Issue
        - Install "Accounting"
        - Change user language to arabic
        - Go to Customer Invoices list view
        - Try to filter on field "Created On"

        Traceback is raised from the DatePicker Component

Cause
	The cause is two fold:
	There is an issue in moment that behaves abnormally when its internals
	are not able to extract the month in a locale, and, instead of returning an
	invalid moment, it returns a valid moment with the month set to January
	which just happens to be the first month of moment's default locale
	ref: https://github.com/moment/moment/issues/5600

	Secondly, the defaultProps "locale" of the DatePicker was set to moment.locale()
	at the file's initial loading, that is, before any user locale parameters were loaded
	The bootstrap datepicker was then set with the wrong locale, and the case fell under moment's issue

After this commit, the locale of the DatePicker is always the one of the user, and there is no traceback

opw-2460156

closes odoo/odoo#67320

Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Co-authored-by: Lucas Perais <lpe@odoo.com>

Before this commit, the format used by both date and datetime picker
components depended on default props which are evaluated on module
loading. This was an issue because the "time" module did not have time
to load and fetch the correct database value, hence using the default
ones.

Now, the format is evaluated on component instantiation, giving enough
time to the "time" module to load.

Task 2307258

closes odoo/odoo#55113

X-original-commit: 792b565a65a8c9f65bf13e94f30b88913f2bfa7f
Signed-off-by: Paul Morelle <madprog@users.noreply.github.com>
Signed-off-by: Julien Mougenot (jum) <jum@odoo.com>

Use of the new helpers in control panel (and subcomponents) tests and addition
of new tests.

Part of task 2196029

Co-authored-by: Mathieu Duckerts-Antoine <dam@odoo.com>