There was a difference between the actual and expected NET.

**Causes**
- rules existed for both SOCSO Act 800 and EIS, but Act 800 seems to be the official name of the Employment Insurance System (source: https://www.perkeso.gov.my/images/dokumen/Rate_of_Contribution_ACT_800.pdf). Keep the ACT 800 one as its matches the expected amount.
- there was a double counting of the SOCSO employee contributions (4 and 800) , as `l10n_my_rule_socso_employee` (the sum of both) was added to the total deductions.

**Change**
Before: 3500/month wage results in a 3108 NET.
<img width="1181" height="533" alt="before" src="https://github.com/user-attachments/assets/cdf4420f-e2cf-4dc7-9488-6bde3f1f9961" />
After: 3500/month wage results in a 3090.85 NET:
	- 6.90 SOCSO Act 800 Employee
	- 6.90 SOCSO Act 800 Employer
	- 17.25 SOCSO Act 4 Employee
	- 60.35 SOCSO Act 4 Employer Which seems consistent with online sources (https://payroll.my/)
<img width="1181" height="425" alt="after" src="https://github.com/user-attachments/assets/7fb41186-dbb4-4d7a-ac9a-14fb56efc4bc" />

Other fix: while not affecting the calculation, 'SOCSO Employer Share' appeared as incorrect, the two rules SOCSO_800_EMPLR and SOCSO_4_EMPLR should have the same sign.

opw-5976362

### Steps to Reproduce:
1. In Debug mode, go to Aliases
2. Click on any active Alias, ex. customer-care
3. Click on "Open Parent Document" smart button
4. Click on "Tickets" smart button and observe error

### Description of the issue/feature this PR addresses:
**Issue:** When navigating from an email alias to its parent document (e.g., a Helpdesk Team), the web client incorrectly retains the  `active_id` and `active_model` of the alias in the context.

**Solution:** We updated the `action_view_ticket` method in `helpdesk.team` to explicitly inject the correct `active_model` and `active_id` into  the context before calling `_for_xml_id`. This overwrites the polluted Alias data before the window action is evaluated.

### Current behavior before PR:
Clicking the "Tickets" smart button passes the old alias context into the action. This bad data flows into the ticket view, which attempts to look up a Helpdesk Team using the Alias's ID to generate the empty list help message, resulting in a `MissingError`.

### Desired behavior after PR: 
The Python action sanitizes the context at the source, ensuring that the XML action and subsequent view evaluations receive the correct Helpdesk Team ID. Ultimately, the view will load normally without crashing.

opw-6395638

### Description of the issue/feature this PR addresses:
Fixes an issue where timesheets lose their invoice reference when reversing and re-creating an invoice via a credit note.

### Current behavior before PR:
When reversing an invoice tied to timesheets and creating a replacement via a credit note, the timesheets linked to the original invoice have their timesheet_invoice_id cleared. Because the modify_moves function builds the replacement invoice directly via copy_data()/create(), it bypasses the normal sale order invoicing flow. As a result, the unbilled timesheets are left permanently unlinked from the newly created invoice, leaving the new invoice with no reference to the timesheets linked to the original sale order.

### Desired behavior after PR is merged:
When a replacement invoice is created, each timesheet is properly relinked to the corresponding line on the new invoice. This linkage matches on the sale order line (so_line) rather than line position, ensuring accuracy since line order and count are not guaranteed to be preserved between the original and modified invoices.

opw-6449995

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Forward-Port-Of: odoo/odoo#283104