Add `circular-dependency-plugin` to detect any circular deps issues (#26600)

Add Elasticsearch cluster health check and indexes mismatch check to dashboard (#26448)

Refactor `Api::V1::ProfilesController` into two separate controllers (#26573)

Add ability to delete avatar or header picture via the API (#25124)

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Allow setting a custom HTTP method in CacheBuster (#26528)

Co-authored-by: Jorijn Schrijvershof <jorijn@jorijn.com>

Change “privacy and reach” settings so that unchecking boxes always increase privacy and checking them always increase reach (#26508)

Fix ES_PRESET not being applied to Chewy's internal index (#26489)

Add privacy tab in profile settings (#26484)

Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>

Add `ES_PRESET` option to customize numbers of shards and replicas (#26483)

Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>

New Crowdin Translations (automated) (#26444)

Co-authored-by: GitHub Actions <noreply@github.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Add `S3_DISABLE_CHECKSUM_MODE` environment variable for compatibility with some S3-compatible providers (#26435)

New Crowdin Translations (automated) (#26373)

Co-authored-by: GitHub Actions <noreply@github.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Change `DB_REPLICA_*` environment variables to `REPLICA_DB_*` (#26386)

New Crowdin Translations (automated) (#26209)

Co-authored-by: GitHub Actions <noreply@github.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Re-add StatsD support through the `nsa` gem (#26310)

Rename “read” database to “replica” for consistency (#26326)

Add `GET /api/v1/instance/languages` to REST API (#24443)

Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Change indexing frequency from 5 minutes to 1 minute, add locks to schedulers (#26304)

Refactor: replace whitelist_mode mentions with limited_federation_mode (#26252)

Change design of role badges in web UI (#26281)

Co-authored-by: Claire <claire.github-309c@sitedethib.com>