Add ability to Delete Freeze Periods

See merge request gitlab-org/gitlab!66331

- Allows users to delete existing freeze periods from the deploy freeze table.
- Include UTC offsets in deploy freeze timezone formatting
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/66331

Changelog: added

Update issue links to test case links for e2e specs

See merge request gitlab-org/gitlab!68677

DevOps Adoption - Add an adoption table in the Overview tab

See merge request gitlab-org/gitlab!68447

This commit intriduces a table into the
overview tab of the DevOps Adoption feature.
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68447

Changelog: added
EE: true

Rename query for parity

See merge request gitlab-org/gitlab!69135

Disable legacySpacesDecode in urlQueryToFilter

See merge request gitlab-org/gitlab!69095

Warn of dataloss bug in migration docs

See merge request gitlab-org/gitlab!69043

Save a comment through graphql

See merge request gitlab-org/gitlab!68995

This commit replaces the REST calls for saving a history comment.
It changes nothing on the user side, the behaviour is still the same.

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68995

Docs: fix manual rollout sentence

See merge request gitlab-org/gitlab!69168

Reintroduce cross-database query check

See merge request gitlab-org/gitlab!69261

But we disable GC around the sql parser to workaround segfault. The
segfault looks like it's improperly accessing memory that has been
garbage collected.

Update to Ruby 2.7.4

See merge request gitlab-org/gitlab!68363

Create human-reable actions and rules

See merge request gitlab-org/gitlab!68806

Upgrade GitLab Pages to 1.43.0

See merge request gitlab-org/gitlab!69213

Update dependency core-js to ^3.16.4

See merge request gitlab-org/gitlab!69238

Set Rails hostname, port and https for Gitpod

See merge request gitlab-org/gitlab!68929

Specify retry for Google Secure LDAP

See merge request gitlab-org/gitlab!69214

Fetch storage plans for purchase flow

See merge request gitlab-org/gitlab!69084

Docs: make pages consistent

See merge request gitlab-org/gitlab!69246

Re-add spec for `job_token_scope_enabled` default

See merge request gitlab-org/gitlab!68996

Upgrade grape-path-helpers to 1.7.0

See merge request gitlab-org/gitlab!68916

Use upsert for MR metrics

See merge request gitlab-org/gitlab!69240

Updates all test issue links with test case links

E2E: Automatically attach testcases and issues to allure report

See merge request gitlab-org/gitlab!68351

Update title for slash commands

See merge request gitlab-org/gitlab!69243

Edit Slack slash commands page

See merge request gitlab-org/gitlab!69198

Group Settings CI/CD h4 expand

See merge request gitlab-org/gitlab!68706

Finalize conversion to bigint for events

See merge request gitlab-org/gitlab!64779

Add date time format utilities

See merge request gitlab-org/gitlab!68294