Move Design Management helpers and finders to FOSS

See merge request gitlab-org/gitlab!31561

This change is part of
https://gitlab.com/gitlab-org/gitlab/-/issues/212566 to move all Design
Management code to FOSS.

This MR moves helpers and finders.

Rename inherit color to reset

See merge request gitlab-org/gitlab!31363

Apply active class on link element in HAML pagination

Closes #213392

See merge request gitlab-org/gitlab!31396

Update the project template for Static Site Editor

See merge request gitlab-org/gitlab!30642

Avoid loading workers before setting Sidekiq defaults

See merge request gitlab-org/gitlab!31615

Merge branch '216300-ensure-mr-feedback-creating-an-mr-from-a-remediation-works-as-expected-on-new-standalone-BE' into 'master'

Implement BE for "MR feedback" (creating an MR from a remediation)

See merge request gitlab-org/gitlab!31142

Merge branch '210525-enable-geo-job-artifact-registry-ssot-sync-feature-flag-by-default' into 'master'

Enable geo_job_artifact_registry_ssot_sync feature flag by default

See merge request gitlab-org/gitlab!31672

Migrate Container-Scanning CI template to rules syntax

See merge request gitlab-org/gitlab!30775

Migrate License-Scanning CI template to rules syntax

See merge request gitlab-org/gitlab!30784

Migrate Dependency-Scanning CI template to rules syntax

See merge request gitlab-org/gitlab!30907

Resolve "Rate limit email blast from Admin area"

See merge request gitlab-org/gitlab!31308

Migrate SAST CI template to rules syntax

See merge request gitlab-org/gitlab!31127

Migrate DAST CI template to rules syntax

See merge request gitlab-org/gitlab!30776

Display DB deprecation notice for PostgreSQL 11

Closes omnibus-gitlab#5096

See merge request gitlab-org/gitlab!30389

Enable geo_file_registry_ssot_sync feature flag by default

See merge request gitlab-org/gitlab!31671

Update annotations docs

See merge request gitlab-org/gitlab!30348

Merge branch '210363-statistics-are-not-updated-in-time-for-approximate-counters-usage' into 'master'

Optimize stats threshold for approximate counters

See merge request gitlab-org/gitlab!31137

Fix admin mode access on GraphiQL controller

See merge request gitlab-org/gitlab!29845

Resolve "Make Group level activity analytics available for Bronze and above tiers on gitlab.com"

Closes #214664

See merge request gitlab-org/gitlab!31621

This MR adds annotations UI screenshots and
removes the mention of feature flag

Update docs on vue component testing

See merge request gitlab-org/gitlab!31699

- It was severely outdated using mountX helpers
- Promotes the practice of using test helpers

Fix group audit log spec operator

Closes #197972

See merge request gitlab-org/gitlab!31650

Remove duplicate rows in project permissions

See merge request gitlab-org/gitlab!31632

Fix bullet formatting on Projects API docs

See merge request gitlab-org/gitlab!31441

Quarantine failing Geo git-lfs tests while investigating

See merge request gitlab-org/gitlab!31647

Revert "Merge branch 'ag-cycle-time' into 'master'"

Closes #217474

See merge request gitlab-org/gitlab!31752

Remove BackfillEnvironmentIdDeploymentMergeRequests background migration

See merge request gitlab-org/gitlab!31603

This reverts merge request !29572