This update standardizes how Odoo detects when it is running in test mode. It helps several business areas avoid test-only behavior affecting normal operations and makes automated validation more reliable.

A flag on the configuration that indicates whether Odoo was started in a test mode.
However, sometimes it is enough to check that we are in the test mode.

task-4270485
odoo/odoo#186924

Accounting menu options that open a popup now show an ellipsis, making it clearer to users that another step or confirmation will follow. This improves usability and helps reduce surprises when working with lock dates or 1099 generation.

The map view now updates record ordering using a newer server call that also refreshes the data in the same step. This reduces unnecessary back-and-forth with the server and should make reorder operations in maps more efficient without changing the user workflow.

This commit replaces the use of /web/dataset/resequence by the new web_resequence which does a resequence and a read in one RPC.

task-3790638