This MR adds multiple new DB metrics to our logging when the
`multiple_database_counters` feature flag is enabled.

```diff
+ "db_primary_primary_cached_count": 0,
+ "db_primary_primary_count": 0,
+ "db_primary_primary_duration_s": 0,
+ "db_replica_primary_cached_count": 0,
+ "db_replica_primary_count": 0,
+ "db_replica_primary_duration_s": 0,
+ "db_primary_primary_wal_count": 0,
+ "db_primary_primary_wal_cached_count": 0,
+ "db_replica_primary_wal_cached_count": 0,
+ "db_replica_primary_wal_count": 0,
+ "db_replica_primary_duration_s": 0,
+ "db_primary_primary_duration_s": 0,
```

These new fields indicate how many queries went to the database named
`primary`. `primary` happens to be the default name Rails gives to the
database connections described in `config/database.yml`. This is
unfortunate as it conflicts with the `primary/replica` language we use
to distinguish between read/write and read-only servers (hence
`primary_primary` in the key) but this will change when we start
explicitly setting the 2 databases we configure to be called `main` and
`ci`. The feature flag exists to alleviate some of this confusion as
described in https://gitlab.com/gitlab-org/gitlab/-/merge_requests/66515
 as only the ~group::sharding will need to use this for testing in the
meantime.

Prior to this change we already supported logging the `duration_s` data
per database but we did not log the count of queries. When implementing
this count of queries it became obvious it was much easier to implement
these metrics in the same way that all the other metrics were
implemented. In particular that they are logged as `0` even if there was
no matching query. This led to quite a lot of refactoring because the
list of `database_config_names` is dynamic. It's what is configured in
`config/database.yml` and we had a tonne of tests that needed the full
list of keys and values being logged.

Merge branch '336388-convert-usage-of-timeago-mixin-to-time-ago-tooltip-in-package-registry' into 'master'

Use time-ago-tooltip in package details title

See merge request gitlab-org/gitlab!67494

Geo Node Form Regression - Relative URLs broken

See merge request gitlab-org/gitlab!67253

Reset window location before every test [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!67353

Curling Gitpod hostname requires cookies set

See merge request gitlab-org/gitlab!67476

Use http(s) for the agent CI tunnel address

See merge request gitlab-org/gitlab!67386

- https://gitlab.com/gitlab-org/gitlab/-/merge_requests/67353#note_643586747

Add support for security policy project for Projects::CreateService

See merge request gitlab-org/gitlab!66448

Allow downloading archives using PRIVATE-TOKEN [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!67470

E2E: Update github import spec with proper validation

See merge request gitlab-org/gitlab!67410

Fix  release group usage ping metrics definitions

See merge request gitlab-org/gitlab!67224

Remove now-incorrect doc line about SSH keys

See merge request gitlab-org/gitlab!67530

This change adds a new paramter for security policy
target project in Projects::CreateService to create
Security::OrchestrationPolicyConfiguration associated with the project.

Changelog: added
EE: true

Display which GitLab branch we're on in Gitpod

See merge request gitlab-org/gitlab!67558

Remove duplicate AdditionalPack validation

See merge request gitlab-org/gitlab!67514

Refine Documentation pages URL UI and documentation

See merge request gitlab-org/gitlab!67293

Related to https://gitlab.com/gitlab-org/gitlab/-/issues/28978 and
https://gitlab.com/gitlab-org/gitlab/-/issues/334944.

Changelog: changed

checks: Speed up retrieving commits via quarantine directory

See merge request gitlab-org/gitlab!67210

Add note about support for OpenApi v3.1 in API Fuzzing

See merge request gitlab-org/gitlab!66544

Remove extra space from group token docs

See merge request gitlab-org/gitlab!67543

Added to Docs Recommendation for access token expiration

See merge request gitlab-org/gitlab!67040

Changelog: other
EE: true

Added guidance for this, these, that, those

See merge request gitlab-org/gitlab!67545

Removed duplicate links

See merge request gitlab-org/gitlab!67539

Dependency Scanning: Simplify Poetry workaround

See merge request gitlab-org/gitlab!67480

Update dependency yarn-deduplicate to v3

See merge request gitlab-org/gitlab!67522

Fix Stickiness to Match Unleash API

See merge request gitlab-org/gitlab!66676

E2E: Add retry capability for paginated request and correctly handle errors

See merge request gitlab-org/gitlab!67305

Update dependency commander to ^2.20.3

See merge request gitlab-org/gitlab!67518

Revert "Merge branch '335733-recursive-ci-runners-query' into 'master'"

See merge request gitlab-org/gitlab!67527

Remove `allows_nil: false` setting in default_value_for container_registry_access_level

See merge request gitlab-org/gitlab!67321