Upgrade to Rails 6.0.3

See merge request gitlab-org/gitlab!31307

Merge branch 'update-deprecated-slot-syntax-in-./app/assets/javascripts/diffs/components/diff_discussions.vue' into 'master'

Update deprecated slot syntax in `./app/assets/javascripts/diffs/components/diff_discussions.vue`

See merge request gitlab-org/gitlab!32004

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/32004

Resolve "Cached scoped labels HTML are now rendered incorrectly"

Closes #216621

See merge request gitlab-org/gitlab!31139

Freeze Period documentation

See merge request gitlab-org/gitlab!29384

Part of https://gitlab.com/gitlab-org/gitlab/-/issues/214328

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/29384

Docs: rename high availability file

See merge request gitlab-org/gitlab!32350

Rename the file discussing high availability to another file name
not using the term, which is now problematic.

Add feature flag docs for a11y widget

See merge request gitlab-org/gitlab!32354

The a11y MR widget will be released behind a feature flag
that is disabled by default. This updates the documentation
to explain how to enable the feature flag.

Fix CI definition of jest-integration

Closes #218034

See merge request gitlab-org/gitlab!32355

Deploy token access for the Conan Package Registry

See merge request gitlab-org/gitlab!31114

Update the ConanToken model and surrounding auth
flow to allow Conan API endpoints to authenticate
with deploy tokens.

Add dropdown input based on dashboard file

See merge request gitlab-org/gitlab!31524

Webpack: Use contenthash for hash generation

See merge request gitlab-org/gitlab!30270

Add templating key to PrometheusDashboard model accessors

See merge request gitlab-org/gitlab!32349

Merge branch 'update-deprecated-slot-syntax-in-./app/assets/javascripts/repository/components/breadcrumbs.vue' into 'master'

Update deprecated slot syntax in `./app/assets/javascripts/repository/components/breadcrumbs.vue`

See merge request gitlab-org/gitlab!32017

Based on the custom template variables specified
in the monitoring dashboard yml file, text and
dropdowns should be rendered. This MR adds the
logic to render elements based on parsed templating
variables

Re-enable negative filters for Boards

See merge request gitlab-org/gitlab!32348

Fix flaky iterations_finder_spec

Closes #218029

See merge request gitlab-org/gitlab!32358

Fix missing logs_path

See merge request gitlab-org/gitlab!30805

We accidentally added a feature flag in the wrong place, so now we're
fixing that

Alert Users that Feature Flags will be Changing

See merge request gitlab-org/gitlab!32177

Add 'tmp/cache/webpack-dlls/' to cache for 'webpack-dev-server-job'

See merge request gitlab-org/gitlab!31760

Add templating key to accessors in PrometheusDashboard model.

Merge branch 'update-deprecated-slot-syntax-in-./app/assets/javascripts/confidential_merge_request/components/dropdown.vue' into 'master'

Update deprecated slot syntax in `./app/assets/javascripts/confidential_merge_request/components/dropdown.vue`

See merge request gitlab-org/gitlab!31999

Update deprecated slot syntax in `./app/assets/javascripts/confidential_merge_request/components/dropdown.vue`

Implement passing ENV variables from dependent jobs

See merge request gitlab-org/gitlab!30509

Using existing feature of artifacts:reports:dotenv, a job will inherit
env variables from its dependent jobs when they have job variables which
were sourced with dotenv.
It is behind FF ci_dependency_variables.

Update jest.config to support FE integration specs

See merge request gitlab-org/gitlab!31984

Remove InfluxDB supporting libs

See merge request gitlab-org/gitlab!31404

This removes deprecated influxdb libraries and gem.

Fix editing of Markdown fields when Markdown cache version is incremented

See merge request gitlab-org/gitlab!32219

Remove admin ability not to use Hashed Storage

Closes #210018

See merge request gitlab-org/gitlab!31801

Merge branch '22691-externelize-i18n-strings-from-./app/views/shared/milestones/_top.html.haml' into 'master'

Externalize i18n strings from ./app/views/shared/milestones/_top.html.haml

See merge request gitlab-org/gitlab!32148