Previously, In "one_page & page_per_section" survey, pressing Enter would
submit the survey, leading to confusion and accidental submissions, as users
might press Enter intending to navigate through questions.
With this commit, Now, requiring "Ctrl + Enter" to submit, ensures clarity in
survey submission, reducing the chance of accidental submission.
task-3707763
closesodoo/odoo#152850
Signed-off-by: Warnon Aurélien (awa) <awa@odoo.com>