Initial commit: AI Photo Organizer (Electron + face-api)

Local-first photo organizer that auto-sorts images by face recognition
and EXIF capture date.

- Electron app with 3-process split: Main (Node) / UI Renderer (React) /
  hidden Inference Renderer (face-api + WebGL)
- Core pipeline: scan -> face match + EXIF -> path build -> atomic move/copy
- Move = copy -> verify -> delete; auto-rename on filename collision
- 1st-registered profile = move, others = copy; unmatched -> [미정]/YYYY/MM
- EXIF date with mtime fallback
- Vitest unit tests (pathBuilder / fileOps / concurrency) all green
- electron-builder config for Windows (nsis) + macOS (dmg)
- Docs: PRD / DECISIONS / ARCHITECTURE

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

electron.vite.config.ts

@@ -0,0 +1,47 @@
+import { resolve } from 'node: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') }
+    },
+    build: {
+      rollupOptions: {
+        input: { index: resolve('src/main/index.ts') }
+      }
+    }
+  },
+  preload: {
+    plugins: [externalizeDepsPlugin()],
+    build: {
+      rollupOptions: {
+        input: {
+          index: resolve('src/preload/index.ts'),
+          inference: resolve('src/preload/inference.ts')
+        }
+      }
+    }
+  },
+  renderer: {
+    root: '.',
+    resolve: {
+      alias: {
+        '@shared': resolve('src/shared'),
+        '@renderer': resolve('src/renderer')
+      }
+    },
+    plugins: [react()],
+    build: {
+      rollupOptions: {
+        input: {
+          // UI 창 + 숨김 추론 창, 두 개의 HTML 엔트리
+          main_window: resolve('src/renderer/index.html'),
+          inference_window: resolve('src/inference/index.html')
+        }
+      }
+    }
+  }
+})