Fix spacing, indentation, comments, etc

Revert "Merge branch 'ntepluhina-graphql-startup-js-2' into 'master'"

See merge request gitlab-org/gitlab!44095

Improve design for vulnerability details

See merge request gitlab-org/gitlab!43274

Initial SSE merge request title/description meta

See merge request gitlab-org/gitlab!43909

Remove bootstrap usage from merge_requests/invalid

Closes #233674

See merge request gitlab-org/gitlab!43439

- app/views/projects/merge_requests/invalid.html.haml
- update text color

Parse new scan object

See merge request gitlab-org/gitlab!43736

Replace fa-warning with GitLab SVG icon in VSA limit warning

See merge request gitlab-org/gitlab!43994

This reverts merge request !36324

Log `used_fields` information on GraphQL API

See merge request gitlab-org/gitlab!42820

Fix Jira DVCS user avatar path

See merge request gitlab-org/gitlab!43563

Add missing spec for the GitHub API user entity.

Apply GitLab UI button styles to buttons in app/views/projects/pages directory

See merge request gitlab-org/gitlab!42776

Update blog post link in issue template

See merge request gitlab-org/gitlab!44065

Add snowplow to Incident type select

Closes #255375

See merge request gitlab-org/gitlab!44037

Put `used_fields` and `used_deprecated_fields` information into logs on
GraphQL API.

Update Doc MR template with links to labels with explanations

See merge request gitlab-org/gitlab!44046

Migrate button in alert_widget_form.vue

Closes #219808

See merge request gitlab-org/gitlab!43720

Fix LDAP group settings heading being shown when feature disabled

See merge request gitlab-org/gitlab!43901

Support flexible rollout strategy in the API

See merge request gitlab-org/gitlab!43340

Enable track_unique_visits feature flag by default

See merge request gitlab-org/gitlab!43989

Remove unnecessary content_for? checks

Closes #258972

See merge request gitlab-org/gitlab!43856

Update Gitaly version

See merge request gitlab-org/gitlab!44062

Move Feature Flags Frontend to Core RUN AS-IF-FOSS

See merge request gitlab-org/gitlab!43917

Part of moving feature flags to core

Add link to vulnerability from created issue

See merge request gitlab-org/gitlab!43046

Update reviews to not block on tech writing

See merge request gitlab-org/gitlab!44040

Update the audit events filter to have a fallback starting date

See merge request gitlab-org/gitlab!44005

This updates the audit events date range to
set a startDate when only a endDate has been
selected.

It also fixes the issue where date range buttons
are not selected due to the dates not matching.

Security blog post is now performed in www-gitlab-com on Security group,
this commit updates the link in the template

Introduce configuration value for image upload path

See merge request gitlab-org/gitlab!43481

Adds 'image_upload_path' config entry for
Static Site Editor config file

The 'LDAP Group Settings' heading was previously displayed even
when the partial content was not shown because the feature was
disabled.

**app/models/operations/feature_flags/strategy.rb:**

Adds support for flexibleRollout strategy.

**ee/changelogs/unreleased/feature-flags-rollout-session-random.yml:**

Changelog.

**ee/app/controllers/projects/feature_flags_controller.rb:**

Updates to support permitted parameters for flexibleRollout.

**ee/spec/controllers/projects/feature_flags_controller_spec.rb:**

Tests for the controller to support flexibleRollout.

**ee/spec/requests/api/feature_flags_spec.rb:**

Tests for the API to support flexibleRollout.

**spec/models/operations/feature_flags/strategy_spec.rb:**

Tests for the model to support flexibleRollout.

**doc/api/feature_flags.md:**

Documentation for the new API support.