Frontend: Review app changes

Closes #33418

See merge request gitlab-org/gitlab-ce!22363

Remove base64 encoding from files that contain plain text

Closes #48746

See merge request gitlab-org/gitlab-ce!22425

Remove window scroll in features/project/job_spec

Closes #52690

See merge request gitlab-org/gitlab-ce!22512

Add RAW file format which is used to store security reports

Closes gitlab-ee#7996

See merge request gitlab-org/gitlab-ce!22365

Rails5: fix delete blob

See merge request gitlab-org/gitlab-ce!22456

Enable frozen string for lib/gitlab/*.rb

See merge request gitlab-org/gitlab-ce!22440

We have some tests that execute `execute_script "window.scrollTo(0,0)"`
which is not needed since we are just checking the dom, which end up in
a some slower tests.

Move the `before` block for `when job starts environment` sub contextes
to one block since all of the are the same.

Some formatting fixes to be consistent.

closes https://gitlab.com/gitlab-org/gitlab-ce/issues/52690

Document the :repository and :custom_repo traits

Closes #51366

See merge request gitlab-org/gitlab-ce!22480

Update the moved Git repos for developers

Closes #52978

See merge request gitlab-org/gitlab-ce!22510

Signed-off-by: Takuya Noguchi <takninnovationresearch@gmail.com>

Add "Moving tiers" item to docs MR template

See merge request gitlab-org/gitlab-ce!22486

fix a typo in repositories.md (contend -> content)

See merge request gitlab-org/gitlab-ce!22508

Merge branch '52772-assign-me-quick-action-doesn-t-work-if-there-is-extra-white-space' into 'master'

Resolve "/assign me quick action doesn't work if there is extra white space"

Closes #52772

See merge request gitlab-org/gitlab-ce!22402

CE backport of changes to suppport group file templates

See merge request gitlab-org/gitlab-ce!22310

Document how GitLab keeps its tests pristine

Closes #42396

See merge request gitlab-org/gitlab-ce!22481

Allow to configure cache path for webpack

See merge request gitlab-org/gitlab-ce!22497

Rename "scheduled" label/badge of delayed jobs to "delayed"

Closes #52130

See merge request gitlab-org/gitlab-ce!22245

Resolve "Change single-item breadcrumbs to page titles"

Closes #51955

See merge request gitlab-org/gitlab-ce!22155

Fix transient failure from the bar_chart.vue component

Closes gitlab-ee#8062

See merge request gitlab-org/gitlab-ce!22495

Remove empty spec describe blocks

Closes #52842

See merge request gitlab-org/gitlab-ce!22451

Update used version of Runner Helm Chart to 0.1.34

Closes gitlab-runner#3642

See merge request gitlab-org/gitlab-ce!22274

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

[ci skip]

Add preload for routes and namespaces for issues controller.

Closes #43034

See merge request gitlab-org/gitlab-ce!21651

Adjust size and alignment of emojis of user status in user menu

Closes #52299

See merge request gitlab-org/gitlab-ce!22194

Change markdown header tab anchor links to buttons

See merge request gitlab-org/gitlab-ce!21988

Revert "Merge branch 'winh-prettier-job-app' into 'master'"

See merge request gitlab-org/gitlab-ce!22489