Purpose of this commit to improve generic usage of project app.
So in this commit done the following changes:
- switch the id and the priority fields from place for task list view
- add a 'view sales order' button that should open the form view of the SO
linked to the SOL set on the milestone for milestone list view
- add a 'sales order' stat button that should open the form view of the SO
linked to the SOL set on the milestone for milestone form view
- add a 'done' option; represent it in purple in status field
- if there is only 1 assignee, display its name on the card instead of
1 assignee for project sharing kanban view
- add an 'all tasks' menu on the right of the 'my tasks' one
task-2917086
closesodoo/odoo#97669
Related: odoo/upgrade#3893
Related: odoo/enterprise#30195
Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>