Refactor getPluginVersion to accept PluginConfig parameter:
- Change signature from getPluginVersion(pluginName) to getPluginVersion(pluginName, cfg)
- Update all call sites to pass config
- Add TODO comment for future implementation querying actual plugin binary/container
Update plugin handlers to use dynamic version retrieval:
- GetV1Plugins: Use h.getPluginVersion(name, cfg) instead of hardcoded "1.0.0"
- PutV1PluginsPluginNameConfig: Pass newConfig to version retrieval
- GetV1PluginsPluginNameHealth: Use actual version from config
This prepares the API for dynamic version reporting while maintaining
backward compatibility with the current placeholder implementation.
Add new API endpoints and clean up handler interfaces:
- groups/handlers.go: New lab group management API
* CRUD operations for lab groups
* Member management with role assignment (admin/member/viewer)
* Group listing and membership queries
- tokens/handlers.go: Token generation and validation endpoints
* Create access tokens for public task sharing
* Validate tokens for secure access
* Token revocation and cleanup
- routes.go: Refactor handler registration
* Integrate groups handler into WebSocket routes
* Remove nil parameters from all handler constructors
* Cleaner dependency injection pattern
- Handler interface cleanup across all modules:
* jobs/handlers.go: Remove unused nil privacyEnforcer parameter
* jupyter/handlers.go: Streamline initialization
* scheduler/handlers.go: Consistent constructor signature
* ws/handler.go: Add groups handler to dependencies
