Some display fixes with RTL

[trasher]

To be reviewed per commit. I'm pretty confident for first two ones, but not at all for 2 last ones :D

First commit solves #21567.

Before:

After:

Second commit fix dropdown on dashboard. Before:

After:

3rd commit fix a bit user info/menu block. Before:

After:

4th and last commit tries to improve search bar with RTL. There is one problem remaining on the right border I've not been able to solve. Before:

After:

I first had in mind this should have just been fixed by the CSS framework, but their form input examples seems broken with RTL anyway.

[wastn]

hi
I tried modifying the two related CSS files and also deleted the cache from /var/www/glpi/files/_cache/*, but nothing changed.
The fix only takes effect when Debug mode is enabled — then the icons move to the correct position, except for one case (Network Devices) which still remains misplaced
Before (icons misplaced):

After (with Debug mode enabled):

There are also some RTL (Right-to-Left) layout issues:

The Assets menu in RTL does not appear completely

While in English (LTR), it appears correctly:

The sidebar menu in RTL should appear on the right, not on the left

In End User View (Self-service), layout also breaks in RTL mode

and this in english

[trasher]

[...] The fix only takes effect when Debug mode is enabled

Yes, CSS need to be rebuilt, this is part of the release process; this is not cached. Enabling debug mode was the way to go ;)

For remaining issues, I'll convert your comment to a new ticket.