Promote GIF picker, custom groups and message priority out of Beta (#27758)

* Remove Beta label for GIF picker, custom groups and message priority

* Remove Give Feedback from post priority

* Removed unused text

* [MM-56904] Reduce the number of api requests made to fetch user information for GMs on page load (#27149)

* use new endpoint to fetch group members

* [MM-58440] Migrate tooltips of 'components/post_view/post_flag_icon' to WithTooltip (#27689)

* Fixed bug around channel file sidebar (#27705)

* Fixed the issue for DB layer, ES to go

* Handled channel bookmarks

* Handled Bleve

* Lint fix

* Added channel bookmark test

* Skip bleve test

* Used common function

* SKipping ES as indexing logic in unavailable in test

* [MM-58378] Prevent prepackaged playbook v2 from upgrading on servers without enterprise license (#27335)

* add check for playbooks v2

* add new license helper

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

* MM-59826: Add more invalidation event types (#27719)


This came up as part of the Redis work. I noticed that a lot of new
invalidation events were missing. This is important to understand
where invalidations are coming from.

https://mattermost.atlassian.net/browse/MM-59826

```release-note
NONE
```

Co-authored-by: Mattermost Build <build@mattermost.com>

* Minor css changes for post priority menu

---------

Co-authored-by: Ben Cooke <benkcooke@gmail.com>
Co-authored-by: Zubair Imtiaz <106450046+ZubairImtiaz3@users.noreply.github.com>
Co-authored-by: Harshil Sharma <18575143+harshilsharma63@users.noreply.github.com>
Co-authored-by: Julien Tant <785518+JulienTant@users.noreply.github.com>
Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Agniva De Sarker <agnivade@yahoo.co.in>

e2e-tests/cypress/tests/utils/admin_console.js

@@ -307,8 +307,8 @@ export const adminConsoleNavigation = [
     },
     {
         type: ['team', 'e20', 'cloud_enterprise'],
-        header: 'GIF (Beta)',
-        sidebar: 'GIF (Beta)',
+        header: 'GIF',
+        sidebar: 'GIF',
         url: 'admin_console/integrations/gif',
     },
     {