Improve UI of event app.
Detailed changes:
1) change the wording of the selection item "sponsor" of
event_sponsor.exhibitor_type from "sponsor" to "Footer Logo Only"
2) event name placeholder changed to (quote added):
e.g. "Conference for Architects"
3) in the track page and exhibitor page, if the description is empty:
- for external user: hide the empty description zone for external user
- for internal user: display an alert (info) inviting the user to complete it
with a link that triggers the edit mode.
3 bis) in the track page and exhibitor page, the page and the menu aside
are glued to the top. Add some space there.
4) display unpublished tag on the side menu for unpublished tracks
Some other changes:
- When some content are empty, there were some awkward horizontal lines
separating nothing, we have decided to remove them
- Fix track layout and improve mobile layout
Task-2692907
closesodoo/odoo#83488
Related: odoo/enterprise#23798
Signed-off-by: Warnon Aurélien (awa) <awa@odoo.com>
Pierre-Yves Dufays
29bf004bc1