chore: add new development scripts to package.json

Add new development scripts to enhance the development workflow.

New scripts:
- format: runs Prettier to automatically format files
- typecheck: runs TypeScript compiler in type checking mode

These scripts support the CI workflows and make development more efficient.

Author: DaveSimoes

package.json

@@ -3,11 +3,13 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "dev": "next dev",
-    "build": "next build",
-    "start": "next start",
-    "lint": "next lint"
-  },
+  "dev": "next dev",
+  "build": "next build",
+  "start": "next start",
+  "lint": "next lint",
+  "format": "prettier --write \"**/*.{ts,tsx,js,jsx,json,md}\"",
+  "typecheck": "tsc --noEmit"
+},
   "dependencies": {
     "@copilotkit/backend": "^0.5.0",
     "@copilotkit/react-core": "^0.21.0",