Replace the npm-based install/upgrade workflow with compile-time
embedding. The web/dist/ directory is now embedded directly into the
binary using go:embed and registered through core's plugin registry
pattern (web/embed.go → core.RegisterWebAssets).
- Add web/embed.go (go:build !no_web) and web/embed_stub.go
- Add core/web_assets.go as the embedded FS registry
- Add cmd/cc-connect/plugin_web.go to import the web package
- Rewrite management.go static serving to use io/fs instead of disk
- Simplify /web command to setup + status (remove install/upgrade/uninstall)
- Clean up web_manager.go (remove npm logic, keep GenerateToken)
- Update Makefile with web build target and NO_WEB/build-noweb support
- Remove .npmignore and npm publishing fields from package.json
Binary size impact: ~1MB (16M → 17M). Use `no_web` tag to exclude.
Made-with: Cursor