Make forking protect default branch on completion

Closes #19493

See merge request gitlab-org/gitlab-ce!16449

Migrate importing repository to Gitaly

Closes gitaly#907

See merge request gitlab-org/gitlab-ce!16431

Resolve "Managed Prometheus deployment installs a lot of extra stuff"

Closes #41799

See merge request gitlab-org/gitlab-ce!16378

Use an at_exit hook to stop test gitaly

Closes #41991

See merge request gitlab-org/gitlab-ce!16433

Docs: fix duplicate sections (CI docs) - Backport to CE

See merge request gitlab-org/gitlab-ce!16463

Resolve "rake gitlab:shell:install creates ~git/.ssh/environment which gitlab:check complains about"

Closes #38540

See merge request gitlab-org/gitlab-ce!16114

Refactored import of projects:tags:* and projects:tree:* of dispatcher.js

See merge request gitlab-org/gitlab-ce!16452

Bump Gitaly version to 0.69.0

See merge request gitlab-org/gitlab-ce!16460

Backport StackedProgressBar component from GitLab EE

Closes #41856

See merge request gitlab-org/gitlab-ce!16457

Docs: move article "Undo possibilities in Git" into its topic-related dir

See merge request gitlab-org/gitlab-ce!16365

Closes gitaly#907

[API] Fix creating issue when assignee_id is empty

See merge request gitlab-org/gitlab-ce!16458

Resolve "Empty state for manual job - play button does not work"

Closes #41970

See merge request gitlab-org/gitlab-ce!16426

Port the SAST DAST doc examples from EE to CE

Closes #42007

See merge request gitlab-org/gitlab-ce!16430

Fix duplication in API::CircuitBreakers

See merge request gitlab-org/gitlab-ce!16456

see https://gitlab.com/gitlab-org/gitlab-ce/issues/42025

dynamic imports for projects:e/f/i

See merge request gitlab-org/gitlab-ce!16417

Resolve "Count query for issues and MRs runs twice on group index"

Closes #41546

See merge request gitlab-org/gitlab-ce!16314

Fixing request json mime type

Closes #41598

See merge request gitlab-org/gitlab-ce!16427

Refactor dispatcher for snippets:*

See merge request gitlab-org/gitlab-ce!16390