Previous commit adapted the URL dependencies screen following the
website frontend > backend merge done at [1] and [2].
It allowed to pass other records than website.page and also added the
multi record capability.
This commit is going a step further, by searching for the URL in all
HTML fields and not only views + pages + menu + blog.
It also let the XML take care of the wording instead of the python.
closesodoo/odoo#103136
X-original-commit: 6ac17b93437868cbefbe13448a6fcbb29953f221
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>