Steps to reproduce:
---------------------------
1. Install `sale_planning` with demo data.
2. Create a SO with a planning product, set the quantity to 100 hours, and confirm the SO.
3. Click the "To Plan" button, then click "Auto Plan".
4. Make sure the "Month" filter is selected in the scale options and observe the planned slots.

Issue:
--------
When auto planning slots for a month, the last day of the month is excluded. For example, slots are scheduled only until July 30th, even though July 31st is a working day.

Cause:
--------
While preparing the context, `stopDate` is set to July 31st at 00:00. It is then passed to [serializeDateTime()](https://github.com/odoo/odoo/blob/dacaad91bba8f959daf5d89a046c5a1c11e48eec/addons/web/static/src/core/l10n/dates.js#L553-L560), which converts the datetime to UTC. Depending on the user's timezone, this can shift the date to the previous day, causing the last day of the month to be excluded.

Solution:
------------
Use `localEndOf()` to set `stopDate` to the local end of the selected range before passing it to `serializeDateTime()`. This ensures the last day of the month is preserved during UTC conversion.

**NOTE:**
Forward-port the solution from the 18.0 version, which was adapted to the publish shift use case in 18.3 and introduced this issue. Add a HOOT test case to prevent this regression in future versions.

References: [18](https://github.com/odoo/enterprise/commit/bc3db24f83473d5646f7c2cfca8ed1c5b064ea2e) and [saas-18.3](https://github.com/odoo/enterprise/commit/c81fba31780869940f726b695ad46a87f69798fb)

opw-6391495

Forward-Port-Of: odoo/enterprise#128775
Forward-Port-Of: odoo/enterprise#127950

Currently when the user does manual replenishment no notification is displayed.

## Steps to produce:
- Install Inventory and Purchase
- Create a product `Chocolate Icecream` and Enable `Track Inventory`
- Purchase > Add a Vendor `Ice cream man`
- Reordering rules > Create a new reordering rule and save:
  - Trigger: Manual
  - Min: 5
  - Max:10
- Press the `Order` button

## Observed Behavior:
No notification is displayed about the newly created purchase order.

## Root cause:
When the Order button is pressed, the `action_replenish` method is called. This method invokes `_procure_orderpoint_confirm` at [1].

The `_procure_orderpoint_confirm` function is responsible for creating procurements from orderpoints. During this process, it retrieves the procurement values using `_prepare_procurement_values` that are later used at [2].

However, `_prepare_procurement_values` only includes the orderpoint in the procurement values when the orderpoint's trigger is set to automatic, and not when it is manual, as shown at [3].

These procurement values are then used by `_run_buy` to create a purchase order and purchase order line at [4].

Since the orderpoint is not linked to the purchase order line in this case, no matching order is found at [5], which leads to the reported issue.

**Which commit caused this unintentional behavior?**
This behavior was unintentionally introduced by this [commit](https://github.com/odoo/odoo/commit/2a0d2c64d0027f540101447289b4c1a10cb3ecdf) . That commit fixed an issue where purchase order lines were not being merged for temporary manual orderpoints that are created dynamically based on product demand.

[1]-
https://github.com/odoo/odoo/blob/c076281dedeed2e25844c43c49ec17511434e3fc/addons/stock/models/stock_orderpoint.py#L342-L349 
[2]-
https://github.com/odoo/odoo/blob/c076281dedeed2e25844c43c49ec17511434e3fc/addons/stock/models/stock_orderpoint.py#L737-L741 
[3]-
https://github.com/odoo/odoo/blob/c076281dedeed2e25844c43c49ec17511434e3fc/addons/stock/models/stock_orderpoint.py#L687-L701 
[4]-
https://github.com/odoo/odoo/blob/c076281dedeed2e25844c43c49ec17511434e3fc/addons/purchase_stock/models/stock_rule.py#L156-L165 
[5]-
https://github.com/odoo/odoo/blob/c076281dedeed2e25844c43c49ec17511434e3fc/addons/purchase_stock/models/stock.py#L276-L296 

[6]-
https://github.com/odoo/odoo/blob/c076281dedeed2e25844c43c49ec17511434e3fc/addons/stock/models/stock_orderpoint.py#L365 
[7]-
https://github.com/odoo/odoo/blob/6a84d3e519892be333552e2e0ebf8da87e0a760c/addons/purchase_stock/models/purchase_order_line.py#L380-L384

## Solution:
Instead of removing the orderpoint ID from the procurement values, we reuse the same conditions used to identify temporary orderpoints for cleanup at [6]. Based on this, we determine how purchase order lines should be merged in the `_run_buy` method.

With the previous implementation, no orderpoint was included in the procurement values. As a result, the condition at [7] checking for orderpoints always evaluated to True, causing the system to identify an existing purchase order line for the same product as a merge candidate.

This solution allows us to retain that fix as well as avoid the error of notifications not showing up.


opw-6311520

Forward-Port-Of: odoo/odoo#283853
Forward-Port-Of: odoo/odoo#271993

Clicking the translate button saves the form's root record before opening the translation dialog, since https://github.com/odoo/odoo/commit/9da52919a03dbcee5209430918195158c0652099. A record opened in an x2many form dialog keeps its changes for itself until the dialog is saved, see https://github.com/odoo/odoo/blob/242f6d3cf7288853f163ac6986a3b7aa4279efaf/addons/web/static/src/model/relational_model/static_list.js#L193. Its pending changes are not part of the root record changes, so saving the root sends nothing to the server, and the translation dialog then shows the stored terms instead of the current content, or no terms at all when the stored value is empty.

The fix changes openTranslationDialog in translation_button.js, the place that decides which record to save. When the record keeps its changes for itself (record._noUpdateParent), the record is saved directly, like the button did before the commit above. The root record is still saved in the other cases, so the editable list case that commit fixed keeps working.

Steps to reproduce:
1. Activate a second language in Settings > Translations > Languages
2. Open the Surveys app, open a survey and click a question in the Questions tab
3. In the Description tab, change the description
4. Click the EN button on the description field

=> the translation dialog shows the terms of the previous description, not the current one

Ticket [link](https://www.odoo.com/odoo/project.task/6237291)
opw-6237291

Forward-Port-Of: odoo/odoo#269507

Steps to reproduce:
- Configure a bank journal whose currency isn't EUR (e.g. SEK, USD, GBP).
- Use the generic ISO20022 payment method to send a payment in EUR to a SEPA-zone IBAN.
- Generate the pain.001 file: SvcLvl/Cd is NURG and ChrgBr is SHAR instead of the SEPA-mandated SEPA/SLEV.

Cause of the issue:
SvcLvl/Cd and ChrgBr are derived purely from the technical payment method code, not from whether the transaction actually qualifies as SEPA. The 'sepa_ct' payment method (which hardcodes SvcLvl=SEPA and ChrgBr=SLEV) is only ever offered on journals whose own currency is EUR. A journal in any other currency that occasionally sends a EUR payment therefore always falls back to the generic 'iso20022' payment method, which unconditionally reports NURG/SHAR.

The same gap already exists, and is already solved, for Switzerland via the 'iso20022_ch_force_sepa' parameter, which dynamically remaps 'iso20022_ch' batches to 'sepa_ct' when their currency is EUR. No equivalent existed for any other country.

Solution:
Generalize that mechanism with a new opt-in parameter, 'account_iso20022.force_sepa_for_eur'. When set, a EUR-denominated batch generated through the generic 'iso20022' payment method is remapped to 'sepa_ct' for XML-generation purposes, so it correctly reports SvcLvl=SEPA and ChrgBr=SLEV. The parameter defaults to disabled, so the default behavior is unaffected unless explicitly turned on.

opw-6006230

Steps to reproduce
---
1. Enable Storage Locations and Lots/Serial Numbers.
2. Set the delivery operation type's "Source Location" to "Do not scan".
3. Create a serial-tracked product with a serial stored in a sublocation (e.g. WH/Stock/Section 2).
4. Confirm a sale order for it, open the delivery in Barcode, and scan an unreserved serial.

Issue
---
Scanning the unreserved serial creates a new move line that falls back to _defaultLocation() because the decoded scan carries no source location (the operation type does not require scanning one) and never carries the serial's quant location.

https://github.com/odoo/enterprise/blob/f42cfa7265ce32bd95f7f805cf4fb54d8b79cce1/stock_barcode/static/src/models/barcode_model.js#L937-L944

For a delivery, that default resolves to the picking's own source location (the parent WH/Stock), so the line is sourced from the parent instead of the sublocation where the serial physically sits.

https://github.com/odoo/enterprise/blob/f42cfa7265ce32bd95f7f805cf4fb54d8b79cce1/stock_barcode/static/src/models/barcode_picking_model.js#L1542-L1544

On validation the unit is deducted from the parent location instead of the sublocation, leaving a stale quant of the serial in the sublocation and a negative quant at the parent.

opw-5864414

Forward-Port-Of: odoo/enterprise#128523
Forward-Port-Of: odoo/enterprise#121375

**Steps to reproduce:**
* Install the **l10n_co_edi** module.
* Go to **Settings** and, under **Colombian Electronic Invoicing**:
  * Disable **Testing Mode**.
  * Enable **DIAN Demo**.
* Create a vendor bill with a tax and confirm it.
* Click **Acknowledge Reception**.
* Click **Receive Goods**.
* Click **Accept**.
* From the gear menu, click **Print → Invoice PDF**.

**Observed behavior:**
* A server error is raised:
```
lxml.etree.XMLSyntaxError: Start tag expected, '<' not found, line 1, column 1
```
* The PDF cannot be generated.

**Cause (two-step):**
1. **ZIP not unwrapped:** The original code called `etree.fromstring(self.l10n_co_edi_attachment_id.raw)` directly for all move types. For vendor bills (`in_invoice`) the attachment is stored as a ZIP file, so `raw` is compressed binary data — not XML. Passing it to `etree.fromstring` directly produces the `XMLSyntaxError` above.
2. **AttachedDocument wrapper not unwrapped:** Once the ZIP is correctly decompressed with `xml_utils._unzip`, the resulting XML is an `AttachedDocument` wrapper, not a plain `Invoice`. The actual invoice XML is embedded as CDATA inside `cac:Attachment/cac:ExternalReference/cbc:Description`. `_get_qr_code_value` expects the inner document and searches for nodes like `cac:AccountingSupplierParty`, `cac:LegalMonetaryTotal`, and `sts:QRCode` — none of which exist on the outer wrapper, so the QR code was blank or the method crashed.

**Fix:**
* In `_l10n_co_edi_get_invoice_report_qr_code_value`, for vendor bills (`in_invoice`/`in_refund` without support document), unzip the attachment and immediately attempt to extract the inner invoice XML from `cbc:Description` using `findtext('.//{*}Description')` (lxml namespace wildcard). If the node is present, parse its text as the actual document; otherwise fall back to the unzipped bytes directly.

**Note:**
* A unit test for the `AttachedDocument` unwrapping path was not added because the test would require a zipped fixture file (the vendor bill attachment is stored as a ZIP) which is not appropriate to commit.
* A regression test was added in `test_accept_by_customer`: after the full commercial event flow the method is called inside a `try/except etree.XMLSyntaxError` block so that any XML parse failure surfaces as a proper test *failure* rather than an unhandled test *error*.

opw-6417422

Forward-Port-Of: odoo/enterprise#128694
Forward-Port-Of: odoo/enterprise#126463

**Problem:**
Clicking the "Recorded" smart button on a field service intervention raises an AttributeError instead of listing the timesheets logged on it.

**Steps to reproduce:**
1. Install the field service billing feature (Planning > Configuration > Settings > Field Service > "Invoice your time and materials to your customers") without installing Project's planning integration
2. Set the project in Planning > Configuration > Settings > Field Service
3. Create an intervention and assign a resource to it
4. Click the "Recorded" smart button

**Current behavior:**
'super' object has no attribute 'action_open_timesheets'

**Expected behavior:**
The timesheets logged on the intervention are listed.

**Cause of the issue:**
`action_open_timesheets` on `planning.slot` is defined in two modules only: `project_timesheet_forecast` provides the base implementation, and `planning_field_service_sale_timesheet` extends it through `super()`. Since `59a04091c403` dropped `project_timesheet_forecast_sale` from the dependencies of `planning_field_service_sale_timesheet`, nothing guarantees the base implementation is part of the model's inheritance chain anymore: `project_timesheet_forecast` is auto installed only together with `project_forecast`, which no module of the field service stack depends on. The smart button is rendered by `planning_field_service_sale_timesheet` itself, so it stays visible in such an installation while the `super()` call has nothing to resolve to.

**Fix:**
That same commit already made the field service module self-sufficient for `_get_timesheetable_project`, `_compute_allow_timesheets` and `_compute_allow_billable`, leaving the project forecast flavour to the `project_timesheet_forecast_field_service_sale` bridge, and `action_open_timesheets` is the only method that was left relying on the other stack. Building the action from the module's own hooks preserves that separation, whereas depending on `project_timesheet_forecast` again would pull Project back into every field service installation, which is precisely what that commit set out to avoid.

opw-6391972