When a theme was chosen, the footer disappeared if any footer template
different from the default one was previously selected. The related
code is actually meant to revert back to the default footer template
when switching theme (allowing the theme to set a different default one
if it chooses to), but it forgot to enable that default one... and was
only disabling all non-default footer templates.
closesodoo/odoo#53762
X-original-commit: 9f5c630768cbcf56aec97ba4296f90f3d7fbfa5b
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>