- Add generic DataRelation and DataStorage models for tags
- Update EnvService and EnvController to support tag assignment, querying, and filtering
- Integrate EnvTagsConfig in Env settings for managing environment tags
- Enhance TaskDialog environment selection to support searching and displaying env tags
- Fix missing TaskLangConfig import in RepoDialog
- Add WebUI service and controller for managing custom frontend packages
- Allow overriding default static assets when custom WebUI is activated
- Add Make commands for packing custom WebUI distributions
- Update UI settings to support uploading, activating and deleting WebUIs
- Document WebUI feature in README and changelog
duorameng