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

See merge request gitlab-org/gitlab-ee!11555

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

See merge request gitlab-org/gitlab-ee!11489

Remove doc/integration from whitelist

Closes gitlab-ce#59152

See merge request gitlab-org/gitlab-ee!11865

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

See merge request gitlab-org/gitlab-ee!11465

Geo: Remove SELECT COUNT(*) FROM "geo_event_log" if we don't need it

Closes #11280

See merge request gitlab-org/gitlab-ee!12146

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

We don't really need this data too much, at the same time it's hard
to calculate. So let's just get rid of this data.

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