* website, mass_mailing, web_editor
This commit adds various improvements in newsletter snippets as follow:
- Improves UI for newsletter popup.
- We only had one popup for all websites. Now, we can have a different
popup for each website.
- The popup was not appearing on mobile/tablet devices. Now, in
mobile/tablet devices, the popup appears automatically after 5secs.
- Added the ability to customize the whole editor popup like any
editable area (background colors, etc).
- User needed to enable popup snippet from the settings. We removed that
setting so now popup snippet will always be available.
- Added new snippet "Newsletter block".
- Display notification after successful subscription the same way for
all newsletter snippets.
Closes https://github.com/odoo/odoo/pull/29353
task-1903256
closesodoo/odoo#29353
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>
Co-authored-by: qsm-odoo <qsm@odoo.com>
