Rework multi-database partitioning code to not use establish_connection,
but instead use the connection from the partitioned model, which should
already be setup for the correct database.

Update PartitionManager to support partition management across multiple
databases.

DB structure for loose foreign keys

See merge request gitlab-org/gitlab!70152

Prepare CI minutes consumption update to be idempotent

See merge request gitlab-org/gitlab!68861

Remove cross-table security_report query

See merge request gitlab-org/gitlab!70031

Increase rule escalation rule arrow for each next rule

See merge request gitlab-org/gitlab!65576

Validate project namespace's  parent

See merge request gitlab-org/gitlab!70175

First attempt at testing for descriptors

See merge request gitlab-org/gitlab!69888

Add index resource_group_status_commit_id on ci_builds

See merge request gitlab-org/gitlab!70279

Add docs on how to use AWS server side encryption for backups

See merge request gitlab-org/gitlab!70327

Remove unused files

See merge request gitlab-org/gitlab!70276

Switch to v-safe-html in iteration reports

See merge request gitlab-org/gitlab!70239

Improve metric defintion docs

See merge request gitlab-org/gitlab!70481

Update docs for tiers in metric defintions

See merge request gitlab-org/gitlab!70358

Add GraphQL type for agent metadata

See merge request gitlab-org/gitlab!70343

Changelog: performance

Spelling fixes

See merge request gitlab-org/gitlab!70492

Create Rubocop rule when enabling LB for idempotnent jobs

See merge request gitlab-org/gitlab!67529

- for idempotent workers that are utilizing load balancing
- add specs to cover all usecases

Refactor nuget to use supported auth tokens

See merge request gitlab-org/gitlab!68272

Fix Elastic::MigrationWorker current_migration (2nd attempt)

See merge request gitlab-org/gitlab!70429

Add DORA DF note in VSA docs

See merge request gitlab-org/gitlab!70387

RuboCop: Increase amount of files in cache

See merge request gitlab-org/gitlab!70487

Fix minor typo

See merge request gitlab-org/gitlab!70469

Decouple project runners queuing query from projects table

See merge request gitlab-org/gitlab!70415

Convert pngquant tasks into shell script, support file arguments

See merge request gitlab-org/gitlab!69987

Switch to v-safe-html in system_note.vue

See merge request gitlab-org/gitlab!70236

Add usage ping feature metric

See merge request gitlab-org/gitlab!70332

First run for Snowplow Vue event dictionary entries (shorter filenames)

See merge request gitlab-org/gitlab!70450