Adds personal stages to tasks.
Users assigned to tasks will be able to have their own pipeline to
handle their tasks independently of the project's pipeline.
The assignee field on Tasks has also been changed to a Many2many to
support multiple assignees on one task.
The same table is used to store those information, essentially a triplet
(task, user, stage), to ensure that:
1) personal stages only apply to tasks to which you are assigned to.
2) synchronizing to make sure that you don't have a personal stage for a
task on which you are not assigned anymore.
Alongside those changes, some minor changes have also been made:
- Modified the task's tree view.
- Renamed the Tasks menu to 'My Tasks'.
- The default view is now the kanban view for the 'My Tasks' action.
- project_id is not required anymore, tasks with no project are
considered 'private', those tasks are only visible to those that are
assigned to it.
- Added tracking of both user_ids and depend_on_ids in the chatter.
Closesodoo/odoo#74087
Task ID: 2398734
William Braeckman
7563b448da