feat: initialize frame-analyzer project with video analysis capabilities

- Add package.json with dependencies for React, Vite, and TypeScript.
- Create main application structure in App.tsx for video loading and frame analysis.
- Implement video scanning logic to identify candidate frames based on visual changes.
- Add candidate ranking and trimming functionality to optimize selected frames.
- Develop media handling utilities for capturing frames and managing video playback.
- Introduce clipboard functionality for copying and downloading frames.
- Design user interface with responsive styles for video selection and analysis controls.
- Establish TypeScript types for video loading, scan settings, and candidate frames.
- Configure TypeScript and Vite for project compilation and development.

tsconfig.json

@@ -0,0 +1,20 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["DOM", "DOM.Iterable", "ES2020"],
+    "allowJs": false,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "module": "ESNext",
+    "moduleResolution": "Node",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx"
+  },
+  "include": ["src"]
+}