Initial commit: X-Plane G1000 web cockpit + bridge + Tauri desktop app

- server/: Node bridge (datarefs/commands, navdata, CIFP procedures, flight plan)
- web/: React cockpit (PFD/MFD/Map, VFR six-pack, AFCS, FMS CDU), PWA, collapsible sidebar
- desktop/: Tauri 2 launcher (Bun sidecar, system tray, updater) + Linux build via Docker
- scripts/: prep-desktop, build-linux, Gitea release + latest.json

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

desktop/src-tauri/tauri.conf.json

@@ -0,0 +1,64 @@
+{
+  "$schema": "https://schema.tauri.app/config/2",
+  "productName": "X-Plane Cockpit",
+  "version": "0.1.3",
+  "identifier": "ch.kgva.xplanecockpit",
+  "build": {
+    "frontendDist": "../ui"
+  },
+  "app": {
+    "withGlobalTauri": true,
+    "windows": [
+      {
+        "title": "X-Plane Cockpit",
+        "width": 480,
+        "height": 720,
+        "minWidth": 420,
+        "minHeight": 560,
+        "resizable": true
+      }
+    ],
+    "security": {
+      "csp": null
+    }
+  },
+  "bundle": {
+    "active": true,
+    "targets": [
+      "app",
+      "dmg",
+      "appimage",
+      "deb"
+    ],
+    "icon": [
+      "icons/32x32.png",
+      "icons/128x128.png",
+      "icons/128x128@2x.png",
+      "icons/icon.icns",
+      "icons/icon.ico"
+    ],
+    "externalBin": [
+      "binaries/xpbridge"
+    ],
+    "resources": {
+      "resources/web": "web"
+    },
+    "createUpdaterArtifacts": true,
+    "macOS": {
+      "minimumSystemVersion": "10.15"
+    },
+    "linux": {
+      "appimage": {
+        "bundleMediaFramework": false
+      }
+    }
+  },
+  "plugins": {
+    "updater": {
+      "endpoints": [
+        "https://git.kgva.ch/karim/xplane-cockpit/releases/download/updater/latest.json"
+      ],
+      "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IDU5MzFGQTUzOEUyOURFOTkKUldTWjNpbU9VL294V1ZWZllVMzc5MGR6OVFVcGRkSTVkcG1LUDJXODJzT2psbFZoY2JYT0E3dEIK"
+    }
+  }
+}