This update allows developers to pass custom context information directly through search bar fields in Odoo. This provides more control over how search results are filtered, potentially improving data accuracy and relevance for users. It's a minor improvement that enhances the flexibility of Odoo's search functionality.

Allow using `context="{...}"` in `search` views' `field` tags

Eg:
```
<search>
    <field name="partner_id" context="{'ctx_key': ctx_val}"/>
</search>
```
will propagate `{'ctx_key': ctx_val}` to `res.partner`'s context when `name_search()` is called.



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This fixes a Belgian payroll configuration issue where a termination holiday pay rule was linked to the wrong payroll structure. The correction helps ensure affected employee termination payslips are calculated and validated using the proper Belgian payroll rules.

Oversight of 553ba7d0d066b4179b7f89f8ec9ef8f0bffe964d

Forward-Port-Of: odoo/enterprise#123765