Fix performance bar warnings when Rugged is disabled

Closes #65491

See merge request gitlab-org/gitlab-ce!31395

Improve test for .with_needs

See merge request gitlab-org/gitlab-ce!31411

Update end-to-end style guide doc with new guideline

See merge request gitlab-org/gitlab-ce!31342

Clean up job_app_spec

See merge request gitlab-org/gitlab-ce!31400

Fix GC::Profiler metrics fetching

See merge request gitlab-org/gitlab-ce!31331

Previously, both InfluxSampler and RubySampler were relying on the
`GC::Profiler.total_time` data which is the sum over the list
of captured GC events. Also, both samplers asynchronously called
`GC::Profiler.clear` which led to incorrect metric data because
each sampler has the wrong assumption it is the only object who calls
`GC::Profiler.clear` and thus could rely on the gathered results between
such calls.

We should ensure that `GC::Profiler.total_time` is called only in one
place making it possible to rely on accumulated data between such wipes.

Also, we need to track the amount of profiler reports we lost.

Make `bin/web_puma` consider RAILS_ENV

See merge request gitlab-org/gitlab-ce!31378

Use Mermaid Markdown for testing guide docs

See merge request gitlab-org/gitlab-ce!31322

Custom project templates also on GitLab.com

See merge request gitlab-org/gitlab-ce!31396

Resolve Incorrect empty state message on "Explore projects"

Closes #58256

See merge request gitlab-org/gitlab-ce!25578

Update ldap#security section

See merge request gitlab-org/gitlab-ce!31335

Exclude docs from ee_compat_check

See merge request gitlab-org/gitlab-ce!31397

Changes * to + to be more precise with acceptable branch names

Document required quotes in Mermaid subgraph titles

Closes #65338

See merge request gitlab-org/gitlab-ce!31312

- Remove setTimeout calls
- Add helper function to encapsulate setup

Add rate limit docs

Closes #41308

See merge request gitlab-org/gitlab-ce!30829

Remove blank block from job sidebar

Closes #59521

See merge request gitlab-org/gitlab-ce!30754

Change sidebar's renderBlock() to return true only if
any of the block's <detail-row>s will be rendered
Change block to render only if renderBlock() returns true

Corrected name of Jira group

See merge request gitlab-org/gitlab-ce!31358

Update global dashboard shortcuts

See merge request gitlab-org/gitlab-ce!31281

Needs shift keypress

CE port of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/14520

See merge request gitlab-org/gitlab-ce!30284

Add RSpec/TopLevelDescribePath cop

See merge request gitlab-org/gitlab-ce!31241

Add documentation for Security Approvals for MRs

See merge request gitlab-org/gitlab-ce!30959

Documents how to enable security approvals

(CE Port) Remove local echarts dependency

See merge request gitlab-org/gitlab-ce!31282

- Update package.json and yarn.lock

`detailed_metric.vue` was attempting to read the `duration` field even
when the metric did not exist in the JSON payload. We now check for the
existence of the metrics before attempting to display the value.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/65491

Move it to DiffPositionableNote concern which will be re-used
in EE in DraftNote model.

CE port of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/14520

Revert "Merge branch 'mh/editor-indents' into 'master'"

See merge request gitlab-org/gitlab-ce!31391

Backport of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/3809

See merge request gitlab-org/gitlab-ce!31375

Introducing Docker Registry replication