Remove doc/customization from whitelist

Closes gitlab-ce#60837

See merge request gitlab-org/gitlab-ee!11860

Docs: Merge EE doc/​customization to CE

See merge request gitlab-org/gitlab-ce!27604

Docs: (EE Port) Merge EE doc/​customization to CE

See merge request gitlab-org/gitlab-ee!11450

Resolve "Sort by due date and popularity in both directions"

Closes #50926

See merge request gitlab-org/gitlab-ce!25502

Remove flaky assertion

Closes #11476

See merge request gitlab-org/gitlab-ee!12253

This assertion is flaky when ran against MySQL

Vulnerabilities API returns non-dismissed vulnerabilities by default

See merge request gitlab-org/gitlab-ee!12076

Previously, Vulnerabilities API would return all however it should only
return non-dismissed by default. This behavior can be changed with
`scope=all`

Resolve "Include time window parameters in the URL query string"

Closes #59365

See merge request gitlab-org/gitlab-ce!27230

Make time window parameters available in the query string - EE

See merge request gitlab-org/gitlab-ee!11979

Adding additional snowplow event tracking

See merge request gitlab-org/gitlab-ee!12088

Cache current working directory to speed up Rubocop

Closes #61383

See merge request gitlab-org/gitlab-ce!28066

Design management uploading

See merge request gitlab-org/gitlab-ee!10655

CE Backport of tracking uninstall button click

See merge request gitlab-org/gitlab-ce!28012

Track clicks on "uninstall" button for kubernetes implementation

Closes #10763

See merge request gitlab-org/gitlab-ee!12048

- Add feature flag
- Add separate partial for additional snowplow config

Add @katrinleinweber as German proofreader

See merge request gitlab-org/gitlab-ce!24331

Update Releases permissions docs

See merge request gitlab-org/gitlab-ce!27935

Guest users now can read releases, except for items related to source
code.

Releated:
  https://gitlab.com/gitlab-org/gitlab-ce/issues/56838
  https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/27247

Set timezone as GMT in Jest config file

Closes #59952

See merge request gitlab-org/gitlab-ce!27738

Extract common store from operations dashbord

Closes #11443 and #3713

See merge request gitlab-org/gitlab-ee!11702

Allow guests users to access project releases

Closes #56838

See merge request gitlab-org/gitlab-ce!27247

This is step one of resolving
https://gitlab.com/gitlab-org/gitlab-ce/issues/56838.

Here is what changed:
- Revert the security fix from bdee9e84.
- Do not leak repository information (tag name, commit) to guests in API
responses.
- Do not include links to source code in API responses for users that do
not have download_code access.
- Show Releases in sidebar for guests.
- Do not display links to source code under Assets for users that do not
have download_code access.

GET ':id/releases/:tag_name' still do not allow guests to access
releases. This is to prevent guessing tag existence.

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