Validation statuses polling

See merge request gitlab-org/gitlab!48705

MR - Documentation Template - fixing dead links

See merge request gitlab-org/gitlab!49359

Allow alert incident title to include iid for HTTP integrations

See merge request gitlab-org/gitlab!49274

Documentation fix: Fixing a dead link to "update CE to EE"

See merge request gitlab-org/gitlab!49360

Add parsing details from security reports

See merge request gitlab-org/gitlab!49107

This change adds parsing new field from security report and saving it
into newly created column in vulnerability findings.

Add a context for "Remove known fields from trial sign up form"

See merge request gitlab-org/gitlab!49210

Pipeline Graph Structural Update: Add Linked Pipeline Interactions

See merge request gitlab-org/gitlab!49164

Adds query and UI elements for new linked pipeline display
Some changes to existing components to accomodate

Change heading level of Reviewer section

See merge request gitlab-org/gitlab!49337

for "Remove known fields from trial sign up form" growth experiment

Clean up future tense for present tense

See merge request gitlab-org/gitlab!49290

Fixes yet more unowned documentation with lots of future tense.

Format ID as uppercase in API descriptions

See merge request gitlab-org/gitlab!48994

Send Static Site Editor events to Usage Ping API

See merge request gitlab-org/gitlab!47640

Add create merge request namespace onboarding action

See merge request gitlab-org/gitlab!49002

Fix future tense issues

See merge request gitlab-org/gitlab!49300

Merge branch '275968-analytics-information-for-frequently-visited-links-in-the-projects-groups-menus' into 'master'

Resolve "Analytics information for frequently visited links in the Projects/Groups menus"

See merge request gitlab-org/gitlab!47589

Create a rake command to mark reindex job failed

See merge request gitlab-org/gitlab!48938

Update feature flag to be consistent with ProductAnalytics tracking class

See merge request gitlab-org/gitlab!48844

Use json pretty_generate in usage data rake tasks

See merge request gitlab-org/gitlab!49137

Hide deprecated billing plans

See merge request gitlab-org/gitlab!48888

When we deprecate a billing plan then
this billing plan:
- should be displayed as legacy for namespaces that use it.
- should not be displayed for namespaces on other plans.

Remove the additional_repo_storage_by_namespace FF

See merge request gitlab-org/gitlab!49055

Update devops adoption table title

See merge request gitlab-org/gitlab!49333

Convert bootstrap carets to svg chevrons

See merge request gitlab-org/gitlab!48492

- snippet comments
- notification settings
- web hook test