Before this commit, when the user wants to create a timesheet in the
list or form view of this model, the user can quick create a project and
a task if he wishes. The problem is when the user wants to quick create
a task without defining a project in the form view of timesheet, because
the default_project_id of the task will be false and a task without
project will be created.
This commit checks when the user clicks on the task_id field if the
default_project_id exists in the context and if the default_project_id
is not false, then we allow to the user to quick create a task for this
timesheet, otherwise he can just select a task.
Moreover, the js file is updated to fit with the new syntax.
closesodoo/odoo#69420
X-original-commit: d3693ad15eae23829e5ed6ef6dfa915eeab5c8cc
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>