Steps to reproduce
------------------
1. Install l10n_ke_edi_oscu_pos.
2. Select the Kenyan company.
3. Enable eTIMS on the PoS.
4. Register the products inside a combo, but not the combo itself.
5. Sell the combo in the PoS.

Observation
-----------
We see a warning that the combo must be registered to eTIMS, and the order can't be validated.

What's happening
----------------
In the PoS a combo adds a 0 price parent line for the combo product, but the combo is not a real item to send to eTIMS, only the products inside it are, and (as per step 4) the combo is not registered.

`checkEtimsFields` sees the combo as not registered, so it raises the warning in `showUnregisteredProductsWarning` and blocks the payment in `validateOrder`.

Fix
---
In the backend, we skip sending the parent combo line to eTIMS, and on the frontend, we make the combo parent line not need eTIMS registration, so the warning and the block don't apply to it.

Note
----
Pushing onto `tax_ids` in the order widget makes the Kenyan receipt crash with "The 'tax_ids' array cannot be modified. Use the update method instead.", so we assign the taxes instead of pushing them.


opw-6253306

Forward-Port-Of: odoo/enterprise#121831
Forward-Port-Of: odoo/enterprise#119362

When a user chooses the "Double Opt-in" template (or others using
`_create_records_with_xml_ids`), the system creates records like the
"Confirmed contacts" list and a server action. It also adds an
`ir.model.data` entry for them under the module, but sets
`noupdate=False`.

The problem is that during a module upgrade, Odoo's cleanup process
(`_process_end`) deletes any record marked `noupdate=False` if it
wasn't "reloaded" from a file. Since these records are created
manually in the code and aren't in any XML file, they never get
reloaded, so Odoo just deletes them and the records they point to.

By setting `noupdate=True` when these rows are created, we tell
the system to leave them alone during upgrades. Since these only
exist at runtime and don't have a data file, we don't need to
worry about them being updated later anyway.

The helper was added in
https://github.com/odoo/enterprise/commit/fd98660e352512e0b74d91958707687978154833.

Steps to reproduce:
1. Install Marketing Automation
2. Go to Campaigns > New and pick the "Double Opt-in" template, then save
3. Confirm the "Confirmed contacts" mailing list and server action exist
4. Go to Apps and Upgrade Marketing Automation
5. Try to find the mailing list and server action again

=> They disappear after the upgrade.

Ticket [link](https://www.odoo.com/odoo/project.task/6140191)
opw-6140191

Forward-Port-Of: odoo/enterprise#115444

### Steps to reproduce:

- Ensure `sale_stock_renting` is installed
- Enable Multi-Steps Routes > Unarchive MTO
- Create a product P with a BoM and the routes MTO + manufacture
- Create anc confirm a sale order for A unit of P
- Log in with an other user with with mrp User rights and sales User: Own Documents Only (he should not have access to the SO)
- Open the MO, add a component line and save
#### > Access Error: Blame the following rule: - Personal Order

### Cause of the issue:

Writing on the `move_raw_ids` will trigger a call of the `_autoconfirm_production` in order to confirm the newly created move: https://github.com/odoo/odoo/blob/e447f4849056a0aab35966fb6ba595ebaadb79ab/addons/mrp/models/mrp_production.py#L990-L991 https://github.com/odoo/odoo/blob/e447f4849056a0aab35966fb6ba595ebaadb79ab/addons/mrp/models/mrp_production.py#L1422-L1423
During this confirmation process, one calls the `_merge_moves` method in order to  merge this new move (if relevant) to any already existing one. https://github.com/odoo/odoo/blob/e447f4849056a0aab35966fb6ba595ebaadb79ab/addons/stock/models/stock_move.py#L1575-L1576
Now, the issue is that, `sale_stock_renting` module overrides the method `_prepare_merge_moves_distinct_fields` determining the fields relevant to the merge by requiring a read access to the `is_rental_order` compute field of the `sale_order` linked to the MO:
https://github.com/odoo/enterprise/blob/b66097122ba3a758734ac6fb2b26579c35cb72c2/sale_stock_renting/models/stock_move.py#L34-L40
However, due to the 'Personal Orders' ir.rule, the user does not have a read access to this record:
https://github.com/odoo/odoo/blob/e447f4849056a0aab35966fb6ba595ebaadb79ab/addons/sale/security/ir_rules.xml#L44-L49

Community: https://github.com/odoo/odoo/pull/271017

opw-6275658

Forward-Port-Of: odoo/enterprise#121510
Forward-Port-Of: odoo/enterprise#121135