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>

Web App/docker-compose.yml

@@ -0,0 +1,16 @@
+services:
+  web-app:
+    build: .
+    image: pilotvault-web-app
+    container_name: pilotvault-web-app
+    environment:
+      ADDR: ":8090"
+      # BFF target. host.docker.internal reaches the API Server published on the
+      # host (e.g. by API Server/docker-compose.yml or a local api-server.exe).
+      API_BASE: "http://host.docker.internal:8080"
+    extra_hosts:
+      # Makes host.docker.internal resolve on Linux too (already works on Desktop).
+      - "host.docker.internal:host-gateway"
+    ports:
+      - "8090:8090"
+    restart: unless-stopped