[Misc] In practice we don't have issues about copied jar in general, and in order to reduce logs on the CI, we don't print them in verbose (only in debug mode which is off by default on CI)

[Misc] Fix test on CI (BTW this is why I hate static methods, yet I've fallen in the trap of using some, I now need the time to refactor that and remove the static classes) + remove "public" keyword to follow test best practices

* Increase even more since the previous values still led to a timeout, just to see what we get

* Leave some space for the bottom box shadow of the editing area.

[Misc] Remove --debug option since it works only if mysql has been compiled with debug mode and fails otherwise

[Misc] Don't set the build as successful when the docker build is not executed + always build when triggered manually

* Simulate the click instead of changing the window location
* blur the action buttons before leaving the in-place edit so that the shortcut keys are re-enabled

  * Add some more missing dependencies to commons-job-default.

[Misc] Add information to make it easier to know which container failed to start and on which CI agent

  * Add missing dependency to commons-job-default

[Misc] Try to debug an issue with BrowserWebDriverContainer being started several times. Checking that it's not us doing that!

  * Add unit tests

XWIKI-17336: Allow the async rendering framework to limit the pool of threads based on AsyncRenderer type

  * Improve unit tests.

  * Add missing dependency to job-default for rendering-async-macro
    tests

  * Change dependencies to rely on commons-job-api where needed
  * Put a dependency to commons-job-default in the minimal war and in
    the tool-packager-plugin

  * Add an argument in NotificationNotifiersScriptService methods to
    allow forcing to return the placeholder only
  * Change the NotificationMacro to always force using the placeholder
  * Change the NotificationsDisplayerUIX to execute the notifications
    macro by an AJAX call which is made only when the notification area
is opened.

  * Add a boolean in AsyncRendererConfiguration to allow forcing to send
    back a placeholder even if the data are available already
  * Use that boolean in the default existing renderer executors to
    return the placeholder if it's forced
  * Consider the execution as async if the placeholder is forced.

  * Also check children of a mutated element to activate placeholder.

[Misc] Trying to debug the "ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'" error

[Misc] Start docker-latest jobs at 10PM to give me more time during the night so that by the morning they're done

  * Fix default priority for notifications.

  * Define an AsyncNotificationRendererJobInitializer that is a
    GroupedJobInitializer which defines the size of the pool and the
thread priority
  * Overrides the getJobGroupPath in DefaultAsyncNotificationRenderer to
    use the same one as the AsyncNotificationRendererJobInitializer
  * Put new configurations for REST poolSize and Async poolSize in
    NotificationConfiguration and describe them in xwiki.properties
  * Use directly NotificationConfiguration in REST
    NotificationEventExecutor
  * Use NotificationConfiguration async pool size in
    AsyncNotificationRendererJobInitializer.

XWIKI-17336: Allow the async rendering framework to limit the pool of threads based on AsyncRenderer type

  * Allow to specify a JobGroupPath in an AsyncRenderer which can be
    used with a GroupedJobInitializer to specify the number of threads
to use in the pool.

  * Describe new available properties.