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>

electron.vite.config.ts

@@ -0,0 +1,31 @@
+import { resolve } from 'path'
+import { defineConfig, externalizeDepsPlugin } from 'electron-vite'
+import react from '@vitejs/plugin-react'
+
+export default defineConfig({
+  main: {
+    plugins: [externalizeDepsPlugin()],
+    resolve: {
+      alias: {
+        '@shared': resolve('src/shared')
+      }
+    }
+  },
+  preload: {
+    plugins: [externalizeDepsPlugin()],
+    resolve: {
+      alias: {
+        '@shared': resolve('src/shared')
+      }
+    }
+  },
+  renderer: {
+    resolve: {
+      alias: {
+        '@renderer': resolve('src/renderer/src'),
+        '@shared': resolve('src/shared')
+      }
+    },
+    plugins: [react()]
+  }
+})