With the BS5 upgrade script of 16.0, countdowns' data-display may have
been converted to data-bs-display by mistake. This will fix the DOM at
page load for good measures, maybe even allowing to remove this code in
a few years as hopefully all current countdowns will have been removed
or edited (or when a proper upgrade script in a future version of Odoo
will be made, if necessary).
opw-3240041
opw-3240532
opw-3258751
opw-3272731
closesodoo/odoo#119767
X-original-commit: ce506f32e3471eea1785312d4140417eba0ce355
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>