Purpose of this commit is to improve the generic usage of the project app.
So in this commit done the following changes:
- add done task count field in milestone and display it in milestone form view
stat button all tasks under this milestone and the done tasks of the milestone.
- rename 'project.project' form view field lable from 'Name of the tasks' to
'Name of the Tasks'.
- add 'invoiced' column in the project update description under the sales section.
- remove helper for 'project.project' name field in form view.
- add a placeholder in the 'project.task' form view.
task-3073860
closesodoo/odoo#107076
Related: odoo/enterprise#34593
Signed-off-by: Xavier Bol (xbo) <xbo@odoo.com>