This update corrects the setup for an Indian payroll salary report after a previous salary-by-head report removal. It helps keep payroll reporting components aligned so users do not encounter missing or outdated report references.

commit: https://github.com/odoo/enterprise/pull/59417/commits/e8c87c0980745baeb117ff09f9c665e2a8f6160a

task-4107188

This update fixes a typo and adds missing translated text in the Indian GST return reporting area. It helps users see clearer, localized labels when working with GST return periods, reducing confusion in day-to-day compliance tasks.

Employee job title, role, and department are no longer changed immediately when an offer is signed, avoiding premature updates before the new contract begins. Contracts are also linked back to their originating offer, improving traceability between offers and employment records.

Prior, employee information - job_title, job_id and department_id were updated as soon as employee signed a new offer. This is flawed behavior, as even though employee signed offer, the new contract might have not started yet. In this task we correct this.

After this, above mentioned employee information will not be updated as soon as offer is signed.

Moreover, functionally it makes sense to link originating offer with the contract that was created from it.
Thus, we add originated_offer_id field.

task-3035630