This update clarifies the process for adding handwritten signatures within the HTML editor. The wording has been changed from 'Insert your signature from Sign' to 'Insert your handwritten signature' for better user understanding and a more natural workflow. This improves the overall user experience.

Purpose of this PR:

- Replace 'Insert your signature from Sign' with 'Insert your handwritten signature'.

task-6217718

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This update enhances the timesheet assistant by providing clearer guidance when the Odoo Timesheet Assistant (AW) isn't properly set up, offering helpful warnings if the extension is missing, and displaying more relevant suggestions for time tracking. It also improves the accuracy of time entries by resolving record names and prioritizing recent timesheeted projects.

This update improves the payment process by adding debtor and creditor information to the data sent to Odoofin, which is required for using Powens and Saltedge payment gateways. This change ensures smoother and more complete payment initiation workflows.

In order to be able to initiate payments using Powens and Saltedge, we
need to include debtor information in the payload sent to Odoofin. This
commit adds the necessary fields and updates the tests accordingly.

Task ID: 5977148, 6095729

Forward-Port-Of: odoo/enterprise#119843