Cleanup: improve pod naming, remove dead code, update docs

CHANGELOG.md

@@ -11,6 +11,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added `deploy_feature` job with dynamic hostnames and unique release names (#51)
 - Added `cleanup_feature` job with `on_stop` for automatic cleanup on merge (#51)
 - Added `values-dev.yaml` Helm values for lightweight ephemeral environments (#51)
+- Added main branch deployment to stage environment (#51)
+- Added post-deployment integration tests (#51)
+- Added internal proxy configuration for npm, pip, helm, and apt (#51)
+
+### Changed
+- Improved pod naming: Orchard pods now named `orchard-{env}-server-*` for clarity (#51)
+
+### Fixed
+- Fixed `cleanup_feature` job failing when branch is deleted (`GIT_STRATEGY: none`) (#51)
+- Fixed gitleaks false positives with fingerprints for historical commits (#51)
+- Fixed integration tests running when deploy fails (`when: on_success`) (#51)
+
+### Removed
+- Removed unused `store_streaming()` method from storage.py (#51)
 
 ## [0.4.0] - 2026-01-12
 ### Added