> ## Documentation Index
> Fetch the complete documentation index at: https://docs.popsink.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v2026.01.22 22/01/2026

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**Description**: First control-plane release inside the data-plane monorepo. Brings billing, usage, deployment forms, multi-tenant primitives and a SQLite → PostgreSQL migration.

### Features

* Merge the control-plane codebase into the data-plane monorepo (#1135).
* Tidy up CI following the merge (#1166).
* Add the control-plane preprod environment (#1292).
* Wire data-plane ↔ control-plane communication (#1280).
* Add the billing details page (#1252).
* Add the Usage tab (#1254).
* Add the self-hosted deployment form (#1266).
* Add the Zendesk resources page (#1250).
* Migrate the data store from SQLite to PostgreSQL — drop Atlas, switch to Alembic, add a one-shot migration script (#1102).
* Mass dependency bump (#1177).
* Rename `popsink` → `data-plane` across the repo, namespace, image and chart (#1167).

### Fixes

* Validate inputs everywhere and improve error messages (#1160).
* Reject duplicate names (#1158).
* Fix control-plane e2e tests (#1224).
* Fix CVE #1268 (#1279).
* CVE batch (#1322).
* Force `h3@1.15.5` and `devalue@5.6.2` via Yarn resolutions (#1263).
* Fix CVE 27/01/2025 (#1338).
* Use `popsink.com` as the email domain in e2e tests (#1326).
* Fix exposed credentials in code (#1291).
* Switch to the `onprem-internal/control-plane` image registry (#1349).
* Add a generic page-code component (#1255).