[JENKINS-34628] - Bundle "Font Awesome" and "Google Fints: Roboto" dependencies to prevent failures in the offline mode (#2318)

* [JENKINS-34628] Remove dependencies with external static resources

* [JENKINS-34628] License files were added

* [JENKINS-34628] Added references in the About page

More details: https://issues.jboss.org/browse/WFLY-4782

* Add French translation on New Item screen

* Add French translation to Manage Jenkins page

* Add French translation to GlobalToolConfiguration page

* Add missing French translation to Manage Jenkins page

* Correct translations typos and PR remarks

[FIXED JENKINS-34675] - Prevent hanging of the WebUI if the default Update Site ID cannot be resolved.

Also hardens the Java code a bit.

* [JENKINS-32936] Initial source code modifications

* [JENKINS-32936] Three views are using this approach

* [JENKINS-32936] Conflicts were resolved in a wrong way

normally be highlighted due to position at the bottom of the page

(cherry picked from commit d9d4f08d)

download timeout

wizard

plugins installing or in certain other places, close now directs to
setup complete panel, with message about skipping admin user creation

style only.

These help files can be shown at two different levels in the URL hierarchy:
- /computer/createItem
- /computer/<name>/configure

Therefore a relative URL will not work in all cases.  To link to the desired
pages correctly would probably require using Jelly or code.

the case of: deselect (e.g. click None), Back, install recommended

due to not returning a copy

As suggested by Tom, removing the tag name restriction
and correcting the xlg class name.

See the Icon class for more details