Purpose of the commit is to improve the ui of the project and task So in this comit, project_id and tag_ids should be always visible in fsm mode too. also re-sequence the task form view buttons and added class for the proper xpath. also move the common for for get_unusual_days on employee so it can be reused. Related enterprise PR: https://github.com/odoo/enterprise/pull/19134 Closes: #72440 TaskID: 2502339