Initial commit: AeroFetch — yt-dlp/YouTube downloader for Windows

Electron + React (Fluent UI) desktop frontend for yt-dlp:
- Download queue with live progress, concurrency cap, cancel/retry
- Format/quality picker via yt-dlp probe; audio extraction to MP3
- Settings + history persistence (electron-store / JSON)
- Clipboard link auto-detect; persisted light/dark theme
- NSIS + portable packaging (binaries bundled at build time, not in git)

UI: "Studio" sidebar layout with a toffee-brown theme (light + neutral dark).
Dropdowns use a native <select> and tooltips a CSS-only Hint, to avoid a
dev-machine GPU overlay flicker/blank issue.

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

tsconfig.node.json

@@ -0,0 +1,16 @@
+{
+  "extends": "@electron-toolkit/tsconfig/tsconfig.node.json",
+  "include": [
+    "electron.vite.config.*",
+    "src/main/**/*",
+    "src/preload/**/*",
+    "src/shared/**/*"
+  ],
+  "compilerOptions": {
+    "composite": true,
+    "types": ["electron-vite/node", "node"],
+    "paths": {
+      "@shared/*": ["./src/shared/*"]
+    }
+  }
+}