Initial commit: PilotVault multi-service project

Add API Server (Go/PocketBase), Web App (Go BFF + Vue), Fly App
(Flutter/DJI MSDK), Adobe Plugin, and Docker/Docker AIO deployment
configs. Design assets and build artifacts are gitignored.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

API Server/internal/api/ws.go

@@ -0,0 +1,13 @@
+package api
+
+import "net/http"
+
+// GET /ws/device?id=<deviceId> — the Fly App connects here to stream telemetry.
+func (s *Server) handleDeviceWS(w http.ResponseWriter, r *http.Request) {
+	s.hub.ServeDevice(w, r, r.URL.Query().Get("id"))
+}
+
+// GET /ws/ui — the web dashboard / panel connects here for the live stream.
+func (s *Server) handleUIWS(w http.ResponseWriter, r *http.Request) {
+	s.hub.ServeUI(w, r)
+}