Revert "Merge branch 'jswain_whats_new_tabs' into 'master'"

See merge request gitlab-org/gitlab!49233

Remove unused skeleton loader, css and fix mock data for roadmap code

See merge request gitlab-org/gitlab!48654

The skeleton loader is no longer necessary in roadmap_shell.vue
as the empty state/loading is covered in roadmap_app.vue.

`.roadmap-shell` can be removed by using gl- utility classes.

Create Nuget shared endpoints

See merge request gitlab-org/gitlab!49141

Show error when the DAST feature not available

See merge request gitlab-org/gitlab!47484

Make pages_use_legacy_storage_lease default to true

See merge request gitlab-org/gitlab!49221

Add rubocop-migrations to codeowners file

See merge request gitlab-org/gitlab!49161

Simplify user modal manager implementation

See merge request gitlab-org/gitlab!48815

- simplify due to change in complexity.

Split slow analytics fixtures into separate files

See merge request gitlab-org/gitlab!47158

Applies some minor cleanup suggestions
to the spec files

This reverts merge request !47852

Add user_details to the high traffic table

See merge request gitlab-org/gitlab!49211

Do not display renewal banner if future dated license is applied

See merge request gitlab-org/gitlab!48283

Remove dismissal info fallback methods from the `Vulnerability` model

See merge request gitlab-org/gitlab!47489

Reduce SQL queries when no pipeline hooks are active

See merge request gitlab-org/gitlab!49186

Add EpicBoardPosition with relative positioning

See merge request gitlab-org/gitlab!48120

Handle basic auth with PAT for Rack Attack

See merge request gitlab-org/gitlab!48903

Notifications for Clone quick_action

See merge request gitlab-org/gitlab!48534

Docs: Explain RSS abbreviation

See merge request gitlab-org/gitlab!49129

Fix future tense issues

See merge request gitlab-org/gitlab!49111

Update old images in Geo docs

See merge request gitlab-org/gitlab!49124

Move fuzz license check to .pre stage

See merge request gitlab-org/gitlab!48076

API routes which mimic external APIs - things like NuGet, our Go proxy,
and our Terraform API - often allow a personal access token to be passed
in basic auth.

We weren't handling that case in Rack Attack, which meant those requests
were being handled by the unauthenticated throttle even when they were
authenticated.

Update Gitaly version

See merge request gitlab-org/gitlab!49215

Passing variables to a child pipeline is same as for multi-project

See merge request gitlab-org/gitlab!49134

Update client cache after adding segment

See merge request gitlab-org/gitlab!49103

Fixes !47966 - Fix Vuln details page request/response

See merge request gitlab-org/gitlab!49166

Create initial test for possessive use

See merge request gitlab-org/gitlab!49057

The word GitLab should never be used in the form of "GitLab's" for
legal reasons. Create a test to help eradicate the usage.

Add a section on promoting issue to epic with the API

See merge request gitlab-org/gitlab!49123

Allow delete of oncall schedule

See merge request gitlab-org/gitlab!48909

Allow for schedule update
for oncall schedules via
GraphQL