Fix project creation with templates using /projects/user/:id API

Closes #37004

See merge request gitlab-org/gitlab!20590

Previously creation with an instance or group template with POST
`/api/v4/projects worked`, but `/api/v4/projects/user/:id` did not
because the latter did not accept the `use_custom_templates` parameter
due to an oversight.

This commit fixes this by adding the `optional_create_project_params`
Grape API and add tests for project creation via the user endpoint.

Closes https://gitlab.com/gitlab-org/gitlab/issues/37004

Revert "Merge branch 'sh-upgrade-charlock-holmes' into 'master'"

See merge request gitlab-org/gitlab!20649

Update dependency @gitlab/ui to v7.16.1

See merge request gitlab-org/gitlab!20628

Change Test Automation Engineer to Software Engineer in Test for Danger

See merge request gitlab-org/gitlab!20643

Remove :release_edit_page Feature Flag

See merge request gitlab-org/gitlab!20401

Reduce start a trial emoji rocket size

See merge request gitlab-org/gitlab!20579

This reverts merge request !20546

Move MR view methods from model to helper

See merge request gitlab-org/gitlab!20530

Fix multiple multi select input padding

See merge request gitlab-org/gitlab!20520

Merge branch '36809-projects-update-repository-storage-service-should-handle-design-repositories' into 'master'

Resolve "Projects::UpdateRepositoryStorageService should handle design repositories"

Closes #36809

See merge request gitlab-org/gitlab!20509

Add duration_chart endpoint for Cycle Analytics

Closes #12183

See merge request gitlab-org/gitlab!19293

- Expose `duration_chart` endpoint
- Implement query to get the duration and finish time
- Allow `project_ids` url parameter to be passed
(already handled in the query)

Remove var from users_select.js

Closes #36274

See merge request gitlab-org/gitlab!20116

Project Releases pagination implementation

Closes #14955

See merge request gitlab-org/gitlab!19912

Added queries for release search filter

Closes #32632

See merge request gitlab-org/gitlab!19806

Docs: differentiate sidekiq max_/concurrency

See merge request gitlab-org/gitlab!20397

Add order_by updated_at to Pipelines API

See merge request gitlab-org/gitlab!19886

Include worker attributes in sidekiq metrics

See merge request gitlab-org/gitlab!20292

Sidekiq workers have attributes, including latency_sensitivity,
whether or not they have external dependencies, their feature category
and resource boundaries.

This change adds these attributes to Sidekiq metrics, to allow error
budgeting and attribution to take place.

Documentation: Enabling eks cluster feature flag

See merge request gitlab-org/gitlab!20631

Adds timeout support in default CI/CD configuration

See merge request gitlab-org/gitlab!19847

Next unresolved discussion button takes user to the right place

See merge request gitlab-org/gitlab!20620

Correcting icon from "repeat" to "redo" in Security Dashboard.

Closes #13768

See merge request gitlab-org/gitlab!20510

Fixes in icon security dashboard

change in changelog

Update 13768-fix-redo-icn.yml filel

Make notes specs compatible w/ BootstrapVue 2

See merge request gitlab-org/gitlab!20495

Add tests for Auto-DevOps YAML template logic

See merge request gitlab-org/gitlab!20070

Merge branch '36611-gitlab-container-registry-repository-names-regex-is-not-at-parity-with-docker-registry' into 'master'

Align Container Registry repository names regex with docker distribution

See merge request gitlab-org/gitlab!20318

Update the container_repository_name_regex to align
more with the regex used by docker for more
consistent naming restrictions.

Resolve "Refactor TestReports to use Dynamic Fixtures"

Closes #35614

See merge request gitlab-org/gitlab!19650

Created test_report fixture
Updated existing tests to use new fixtures
Removed as much mock_data as possible
Exported util function for use in test

Add snowplow events for APM

Closes #34157

See merge request gitlab-org/gitlab!19463