Allow the user to create forms whose fields can have a conditional visibility, meaning that the field is only visible if another field in the form meets certain conditions. The previous hidden checkbox is replaced by a select with 3 options (visible, hidden, visible only if). task-2431285 closes odoo/odoo#77255 X-original-commit: 2dcbfecf3c10687a2cd3af36335d5be70c904fce Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com> Co-authored-by: Arthur Detroux (ard) <ard@odoo.com> Co-authored-by: qsm-odoo <qsm@odoo.com>