Docs: Update docs related to CI variables

See merge request gitlab-org/gitlab-ce!27786

Add `Variable Types` section to explain supported variable types and
update example and related screenshots.

Port of 46806-typed-ci-variables-docs to EE

See merge request gitlab-org/gitlab-ee!11991

Squashed commits from CE:

30ee76c88ec Reorg document for better reading flow
6653dabcc33 Update docs related to CI variables

Include all queries in the performance bar summary

Closes #61372

See merge request gitlab-org/gitlab-ce!28063

Internationalisation of reports directory

See merge request gitlab-org/gitlab-ce!27742

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

Internationalisation of reports directory - EE

See merge request gitlab-org/gitlab-ee!11855

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

This commit only targets Vanilla JS files.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

Pass excluded paths to SAST and DS

See merge request gitlab-org/gitlab-ee!12081

Extract EE specific files/lines for spec/requests

Closes #6520

See merge request gitlab-org/gitlab-ee!12123

Rails 5.1's `exec_no_cache` doesn't call `async_exec` any more, but
`exec_params`: https://github.com/rails/rails/pull/33188

This means that the DB summary in the performance bar was wrong. The
individual query details were still correct (we subscribe to
ActiveRecord events for those).

We can remove this once the upstream PR to peek-pg is in a release and
we update to use that release.

Propagate DS_EXCLUDED_PATHS to dependency_scanning job,
and SAST_EXCLUDED_PATHS and SAST_BANDIT_EXCLUDED_PATHS to sast job.
This makes possible to exclude certains paths from SAST reports
and Dependency Scanning reports, respectively.
Add excluded paths to manual job def of SAST & DS

Pass excluded paths to SAST and DS

See merge request gitlab-org/gitlab-ce!28018

Propagate DS_EXCLUDED_PATHS to dependency_scanning job,
and SAST_EXCLUDED_PATHS and SAST_BANDIT_EXCLUDED_PATHS to sast job.
This makes possible to excluded certains paths from SAST reports
and Dependency Scanning reports, respectively.

Impove the performance of expanding full diff

Closes #58597

See merge request gitlab-org/gitlab-ce!27413

Sort feature set table by stage

See merge request gitlab-org/gitlab-ce!27940

Update ENV vars propagation syntax for reports.ci.yml

See merge request gitlab-org/gitlab-ee!11697

Geo: Prevent RegistryFinder calls on the primary

Closes #11451

See merge request gitlab-org/gitlab-ee!12183

Follow up issue: https://gitlab.com/gitlab-org/gitlab-ee/issues/11454

Resolve "Consider setting RSpec `full_backtrace` only in CI"

Closes #61365

See merge request gitlab-org/gitlab-ce!28051

Fix epic test description

See merge request gitlab-org/gitlab-ee!12065

Fix operations dashboard flash error message

Closes gitlab-ce#60307

See merge request gitlab-org/gitlab-ee!10689

Fix blank project name in flash message shown when project is invalid

Internationalisation of javascript/s* directories

See merge request gitlab-org/gitlab-ce!27745

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

i18n of javascript/s* directories - EE

See merge request gitlab-org/gitlab-ee!11856

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

This commit only targets Vanilla JS files.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

Merge branch '9971-move-ee-differences-for-app-assets-javascripts-notes-components-note_form-vue-ce' into 'master'

EE Backport to CE of EE!11151

See merge request gitlab-org/gitlab-ce!27824

Merge branch '9971-move-ee-differences-for-app-assets-javascripts-notes-components-note_form-vue' into 'master'

Resolve "Move EE differences for `app/assets/javascripts/notes/components/note_form.vue`"

Closes #9971

See merge request gitlab-org/gitlab-ee!11151

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/58597

Fix example in docs.

See merge request gitlab-org/gitlab-ee!11714