Only remove FK if it exists

See merge request !11828

Display Shared Runner status in Admin Dashboard

Closes #31602

See merge request !11783

Fix: A diff comment on a change at last line of a file shows as two comments in discussion

Closes #32353

See merge request !11802

Fix pipeline schedule value name in documentation, fixes #33142

Closes #33142

See merge request !11840

Fixes multi-line math in notebooks

Closes #30900 and #33074

See merge request !11789

Consistent diff and blob size limit names

See merge request !11776

Don't match email addresses or foo@bar as user references

See merge request !11837

Resolve N+1 query issue with discussions

Closes #33013

See merge request !11775

Add GitLab Resources to University

See merge request !11832

Introduce source to pipeline entity

See merge request !11682

This reverts commit 0d55def4.

This change continues with the plan to change the parameters passed
around GitLab components to allow for independence of mount points. See
https://gitlab.com/gitlab-org/gitlab-shell/merge_requests/130#note_28747613

# Conflicts:
#   db/schema.rb

Add feature toggles through Flipper

See merge request !11747

Make .gitmodules parsing more resilient to syntax errors

Closes #26009

See merge request !11803

Rename BuildsController to JobsController

Closes #30699

See merge request !11407

Add Documentation for GIT_CHECKOUT variable

See merge request !11748

Update task_list to version 2.0.0

Closes #22470

See merge request !11525

Issue inline editing

Closes #24873

See merge request !11322

Fixed the show_user_callout method

See merge request !11689

Ui improvements for count badges and permission badges

See merge request !11805

* upstream/master: (63 commits)
  Update docs related to protected actions
  Add changelog for protected branches abilities fix
  Ask for an example project for bug reports
  Center loading spinner in issuable filters
  Fix chat commands specs related to protected actions
  Fix builds controller specs related to protected actions
  Fix pipeline retry specs related to protected actions
  Fix environment model specs related to protected actions
  Fix build factory specs related to protected actions
  Fix job play service specs related to protected actions
  Fix play status specs related to protected actions
  Fix deploy chat command specs for protected actions
  Fix environment specs related to protected actions
  Fix pipeline processing specs related to protected actions
  Fix build entity specs related to protected actions
  Check only a merge ability for protected actions
  Add tag_list param to project api
  Allow PostReceivePack to be enabled with Gitaly
  Remove some deprecated methods
  Add :owned param to ProjectFinder
  ...