Update cluster management project template

See merge request gitlab-org/gitlab!68279

Remove redundant sanitization method in notebook component

See merge request gitlab-org/gitlab!69151

Add specific rate limit for Git LFS requests

See merge request gitlab-org/gitlab!68642

Improve headers in CI/CD index

See merge request gitlab-org/gitlab!69341

Update API "expires_at" response to be date instead of datetime

See merge request gitlab-org/gitlab!68584

Fix overflowing text in OmniAuth login buttons

See merge request gitlab-org/gitlab!68884

Use selected syntax highlighting theme in code block component

See merge request gitlab-org/gitlab!68788

Create timezones fixtures

See merge request gitlab-org/gitlab!69285

Fix Rubocop Graphql/Description offenses

See merge request gitlab-org/gitlab!69325

Resolve "Improve browser Total Blocking Time (TBT) performance of Project Merge Request Discussions page into S3 tier"

See merge request gitlab-org/gitlab!67369

Resolve "Improve browser Total Blocking Time (TBT) performance of Project Merge Request Discussions page into S3 tier"

Update test guidelines for externalized contents

See merge request gitlab-org/gitlab!69312

Introduce versioned GitLab migration class

See merge request gitlab-org/gitlab!68986

Add support for description lists in content editor

See merge request gitlab-org/gitlab!69149

Fix check and cross symbols on containers page

See merge request gitlab-org/gitlab!69342

Issue template for infradev

See merge request gitlab-org/gitlab!69362

This introduces a versioned parent class for database migrations.

This implements a simple versioning scheme for migration helpers.

We need to be able to version helpers, so we can change their behavior
without altering the behavior of already existing migrations in
incompatible ways.

We can continue to change the behavior of helpers without bumping the
version here, *if* the change is backwards-compatible.

If not, we would typically override the helper method in a new
MigrationHelpers::V[0-9]+ class and create a new entry with a bumped
version below.

We use major version bumps to indicate significant changes and minor
version bumps to indicate backwards-compatible or otherwise minor
changes (e.g. a Rails version bump). However, this hasn't been
strictly formalized yet.

Changelog: other

Fix broken test

See merge request gitlab-org/gitlab!69364

Clarify UI CI variables are'nt available to services

See merge request gitlab-org/gitlab!67787

Use jh/Gemfile if it exists

See merge request gitlab-org/gitlab!69361

Use linear version User#groups_with_developer_maintainer_project_access

See merge request gitlab-org/gitlab!68851

Zoom into design image upto 100% of actual size

See merge request gitlab-org/gitlab!68755

Clean up Secure service ping metric definitions

See merge request gitlab-org/gitlab!69257

Simplify issues counts query in issues page refactor

See merge request gitlab-org/gitlab!69310

Cache group issues count for state

See merge request gitlab-org/gitlab!67418

[ci skip]