User defined alert fingerprinting

Closes #217050

See merge request gitlab-org/gitlab!32613

- Check for array & flatten to string
- SHA 1 fingerprint
- Compare with parsed fingerprint

Remove append-bottom-0 CSS rule

See merge request gitlab-org/gitlab!32888

Resolve "Usage Ping counts for all Search"

See merge request gitlab-org/gitlab!32111

Demonstrate YAML anchors for variables with multiple variables in anchor

See merge request gitlab-org/gitlab!32916

Fix depth of Inherit environment variables heading

See merge request gitlab-org/gitlab!32920

Call out default Git depth in CI YAML docs

See merge request gitlab-org/gitlab!32911

fix typo: accesssed

See merge request gitlab-org/gitlab!32933

Add additional sectional-codeowners test

See merge request gitlab-org/gitlab!32812

Docs: Feature flag topic redo

See merge request gitlab-org/gitlab!31997

Based on the new functionality and feature flag,
edited the topic and used 13.0 as the changing point.

Log Github Import jobs that exhausted retry limits

See merge request gitlab-org/gitlab!32686

Add ability to pause and resume Elasticsearch indexing

See merge request gitlab-org/gitlab!30621

This MR adds an ability to pause elasticsearch indexing
this is really useful for cluster reindexing and maintenance.
FF `elasticsearch_pause_indexing` is used to enable this functionality.

Add manual rollout deploy jobs to resource group

See merge request gitlab-org/gitlab!32824

Limit the number of results requested when searching for commits

Closes #216908

See merge request gitlab-org/gitlab!32260

Remove duplicate words

See merge request gitlab-org/gitlab!32909

Fix copy+paste error in docs

See merge request gitlab-org/gitlab!32845

Move DinD to job level in CS docs

See merge request gitlab-org/gitlab!32815

Docs: Added metadata for Release, Package

See merge request gitlab-org/gitlab!32899

Fix leaky constant in test coverage spec

See merge request gitlab-org/gitlab!32134

Use appLogger in chat_team.rb

See merge request gitlab-org/gitlab!32184

Fix leaky constant in admin mode migration spec

See merge request gitlab-org/gitlab!32074

Use applogger in project import state

See merge request gitlab-org/gitlab!32182

Use appLogger in project.rb

See merge request gitlab-org/gitlab!32183

Use applogger in base attachment service

See merge request gitlab-org/gitlab!32201

Use appLogger in build and ssh host key

See merge request gitlab-org/gitlab!32187

Use appLogger in repository model

See merge request gitlab-org/gitlab!32185

Fix leaky constant in diff collection spec

See merge request gitlab-org/gitlab!32163