[PR #10087/b861850e backport][stable-10] Feat: Add callback plugin print_task (#10159)

Feat: Add callback plugin print_task (#10087)

* Feat: Add callback plugin print_task

Prints task snippet to job output.

* Fix for failing tests

* Fix some pep8 formatting issues

* Updating DOCUMENTATION variable with version_added

* Set correct CALLBACK_NAME and fix warning with gather_facts

* Fix formatting again

* Update plugins/callback/print_task.py



* Update plugins/callback/print_task.py



* Add entry to BOTMETA.yml

* Use CSafeLoader and fallback to SafeLoader

* Change output function to self._display.display()

* Adding tests for community.general.print_task

* Adding EXAMPLES

* Apply suggestions from code review



---------


(cherry picked from commit b861850e1a)

Co-authored-by: Max Mitschke <demonpig@fastmail.com>
Co-authored-by: Felix Fontein <felix@fontein.de>

.github/BOTMETA.yml

@@ -77,6 +77,8 @@ files:
   $callbacks/opentelemetry.py:
     keywords: opentelemetry observability
     maintainers: v1v
+  $callbacks/print_task.py:
+    maintainers: demonpig
   $callbacks/say.py:
     keywords: brew cask darwin homebrew macosx macports osx
     labels: macos say