fix: replace access list ID field with EntityPicker, add deploy toggle, improve UX

- Replace raw NPM access list ID input with EntityPicker on project edit form
- Resolve access list name from NPM API when editing project
- Add "Deploy immediately" toggle to Quick Deploy (off by default)
- Fix stage form layout: all fields on same row with toggles
- Fix empty port default on project creation (placeholder instead of pre-filled)
- Improve inspect error message when Docker is unavailable
- Trigger proxy resync when NPM access list changes
- Resolve access list name on NPM settings page load

internal/api/settings.go

@@ -239,6 +239,7 @@ func (s *Server) updateSettings(w http.ResponseWriter, r *http.Request) {
 	proxyChanged := existing.Domain != updated.Domain ||
 		existing.ProxyProvider != updated.ProxyProvider ||
 		existing.NpmRemote != updated.NpmRemote ||
+		existing.NpmAccessListID != updated.NpmAccessListID ||
 		sslChanged
 	if proxyChanged {
 		go s.resyncAllProxies(existing, updated)