**TL;DR** Fix a race condition where `IndexStatus` is not created and
does not raise error. Need to use `!` and get rid of problematic unique
model validation.

Looking at the code I notice a logical problem with using
`find_or_create_by` alongside a unique model validation. The problem is
a race condition which comes from `find_or_create` first checking to see
if the record exists. If it does not it tries creating which then
invokes the validation which checks again to see if the record exists
which finally returns a validation error. But see here we are not using
`!` version of `find_or_create` and so this validation error is silently
ignored.

Since we already have a
[`safe_find_or_create_by!`](
https://gitlab.com/gitlab-org/gitlab/-/blob/2b01f1f3420d9177e27418df063aad2e1bda1216/app/models/application_record.rb#L37
)
which is designed for handling this race condition using unique indexes
and rescue and seeing that this model already has the [unique
index](
https://gitlab.com/gitlab-org/gitlab/-/blob/2b01f1f3420d9177e27418df063aad2e1bda1216/db/structure.sql#L19266
)
we should just get rid of the model validation since it just complicates
the error handling.

Since this is a pretty weird race condition it seems tricky/contrived to
try to create a proper unit test for this case.

Correcting several instances of 'overridden' being misspelled

See merge request gitlab-org/gitlab!36246

Remove Vue file list LFS badge feature flag

See merge request gitlab-org/gitlab!36175

Add section names to code owners approvals list

Closes #215050

See merge request gitlab-org/gitlab!33259

Dynamic loading of emojis from json file

See merge request gitlab-org/gitlab!33588

Merge branch '222534-replace-fa-thumbs-up-and-fa-thumbs-down-with-gitlab-svg-thumbs-icons' into 'master'

Migrate `fa-thumbs-up` → `thumbs-up`

Closes #222534

See merge request gitlab-org/gitlab!35988

Update UI links in EE features 2

See merge request gitlab-org/gitlab!36177

Updates more broken links to docs in EE features

Update Epic badge info in API pages

See merge request gitlab-org/gitlab!36088

Change selectedSuite to use index

See merge request gitlab-org/gitlab!36136

`selectedSuite` in the test reports store was
setting the whole suite object. This worked, but
we are moving towards not having the whole
suite object loaded at first. If we were to keep this,
then when clicking on the suite, the report wouldn't
show any test cases because they hadn't loaded yet.

Instead, we can set the index of the selectedSuite so
that when we load the whole suite we can still use
the index to get the testCases from the suite.

Quarantine flaky tests

See merge request gitlab-org/gitlab!34615

Move link to file view to bottom bar in Web IDE

Closes #225640

See merge request gitlab-org/gitlab!35847

This updates the translation file with the new file view tooltip.

Add known issue for Junit report

See merge request gitlab-org/gitlab!36171

Allow setting extra Sentry tags from environment

See merge request gitlab-org/gitlab!35965

Edit Snowplow docs for docs style compliance

See merge request gitlab-org/gitlab!36162

- Removed manual table of contents
- Reformatted tables
- Resolved several word usage issues
- Changed indicator style in table
- Corrected alignment of code blocks

Create a JSON endpoint for querying Jira issues

See merge request gitlab-org/gitlab!35477

and handling of exceptions

Refactor GO factories

See merge request gitlab-org/gitlab!35301

Improve description in group audit events UI

Closes #218782

See merge request gitlab-org/gitlab!36238

Moves prepend_if_ee for IDE from ee to core

See merge request gitlab-org/gitlab!36106

Add Message for  "Squash commits" option when at disabled state in MR form

Closes #223029

See merge request gitlab-org/gitlab!35111

Add vendor to scanner entity in Vulnerability Findings API

See merge request gitlab-org/gitlab!36184

Use local Tiller by default

See merge request gitlab-org/gitlab!35562

The next iteration of using local Tiller for GitLab-managed apps.

See https://gitlab.com/gitlab-org/gitlab/-/issues/209736

Fix flaky cert-manager feature spec

Closes #227237

See merge request gitlab-org/gitlab!36239

Update index.md with necessary shell opts

See merge request gitlab-org/gitlab!35941

Fix zero-downtime reindexing docs count issue

See merge request gitlab-org/gitlab!36173

FF Removal: generic_alert_fingerprinting

Closes #224113

See merge request gitlab-org/gitlab!36148

Resolve "Health Status text displaying twice on Epic Tree"

Closes #227090

See merge request gitlab-org/gitlab!36160

Resolve "Misleading message displays when MR request is first submitted"

See merge request gitlab-org/gitlab!34958

When no CI is found and Pipeline must succeed
option is turned on, we now show a gneric
message that should help understand that
this might just be temporary.

Form value updating mid-way. Use have_field which will wait until
there's a field that matches that value.

The conan package presenter will now only read conan packages

See merge request gitlab-org/gitlab!35971