feat: initial Racecraft web client v0.1.0

Vue 3 + TypeScript + Vite web client for rusty-telemetry.

- Dashboard with system status, live feeds, quick actions
- Live telemetry view with real-time gauges (speed/RPM/gear)
- Session management (create, run, complete, analyze)
- Shift point analysis with Chart.js visualizations
- Track map with Canvas 2D boundary rendering
- Typed API client for all 19 REST endpoints
- Dark theme, network-accessible via Vite 0.0.0.0 bind

tsconfig.app.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "module": "ESNext",
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "skipLibCheck": true,
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "isolatedModules": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "preserve",
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true,
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue", "env.d.ts"]
+}