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/.dockerignore

@@ -0,0 +1,16 @@
+# Build artifacts and secrets — never send to the build context.
+.env
+plugins.json
+*.exe
+/server
+/tmp/
+*.log
+
+# Rebuilt inside the image.
+panel/node_modules/
+internal/api/dist/
+
+# Repo noise.
+.git/
+.gitignore
+README.md