More cleanup for YAML reference doc

See merge request gitlab-org/gitlab!30571

Cleaning out all issues flagged by Vale

Move some IDE specs to Jest

See merge request gitlab-org/gitlab!30398

Update  secure integration docs

See merge request gitlab-org/gitlab!30290

Fix 500 error for non-existing snippet on graphql mutations

See merge request gitlab-org/gitlab!30632

Apply suggestion to spec/support/shared_examples/requests/api/graphql/mutations/snippets_shared_examples.rb

- Also adds a shared WebWorkerMock
- Moves nav_dropdown_spec to VTU

Moved environments_folder_view_mixin out of ee

See merge request gitlab-org/gitlab!29984

Handle a partially-updated RemoteMirror

See merge request gitlab-org/gitlab!29082

Fix broken link

Closes #215208

See merge request gitlab-org/gitlab!30271

Add Snippet repository backfiling background migration

See merge request gitlab-org/gitlab!29927

Consolidate the two methods of docs redirect

See merge request gitlab-org/gitlab!30613

Add provisioning to app steps for Okta SCIM

See merge request gitlab-org/gitlab!30646

Move tests from Karma to Jest

See merge request gitlab-org/gitlab!30500

Fixes clipboard_button copy tooltip overlapping

See merge request gitlab-org/gitlab!30622

Remove email restrictions feature flag

See merge request gitlab-org/gitlab!30548

Ignore nil labels with issuable creation

Closes #215936

See merge request gitlab-org/gitlab!30566

Add the ToastUI editor dependency

See merge request gitlab-org/gitlab!30060

Added the toastui WYSIWYG editor to the frontend

Docs: fix capitalization

Closes #215958

See merge request gitlab-org/gitlab!30640

Capitalization in the documentation should match what the user
sees in the user interface.

Backfill environment_id on deployment_merge_requests

See merge request gitlab-org/gitlab!27219

This commit includes migrations to backfill environment_id on
deployment_merge_requests table.

Environment_id is nullable and was introduced to deal with duplicated
environments in MR deployment tracking
https://gitlab.com/gitlab-org/gitlab/issues/199256

Here we backfill the old entries that still have a NULL environment_id

We batch entries with ranges of merge_request_id and schedule some
background migrations.

The migration will delete duplicates and backfill environment_id
Co-authored-by: Yorick Peterse <yorick@yorickpeterse.com>

Remove API references to searching snippet blobs

See merge request gitlab-org/gitlab!29699

Don't advertise the labels that disable changelog requirement

See merge request gitlab-org/gitlab!30514

Resolve typos on Threat Management page

Closes #215394

See merge request gitlab-org/gitlab!30218

(cherry picked from commit 0a46c7dc3ff83ffdfbc20b665db33ad806474435)

Remove addissues function logic from list model

See merge request gitlab-org/gitlab!21408

Merge branch '213855-existing-notes-on-merge-requests-aren-t-displayed-on-merge-head-version' into 'master'

Resolve "Existing notes on merge requests aren't displayed on merge (head) version"

See merge request gitlab-org/gitlab!30402

Adjust rubocop rule for not valid FKs

See merge request gitlab-org/gitlab!30288

Add non_archived param issues API

See merge request gitlab-org/gitlab!30381

Improve tests based on reviewer comments

Move tests as part of Jestodius

Remove snippet blob search instances in views

See merge request gitlab-org/gitlab!29599

Migrate feature_highlight to Jest

Closes #194236

See merge request gitlab-org/gitlab!30375

- feature_highlight_helper
- feature_highlight

- Add the new param to '/issues' API
endpoint that is optional and true by default