chore: update dependencies and add AWS Amplify packages

- Added aws-amplify and related packages to dependencies.
- Updated TypeScript and added tsx to devDependencies.
- Modified gallery page to log the availability of the YouTube API key.

package.json

@@ -36,6 +36,7 @@
     "@radix-ui/react-tabs": "^1.1.3",
     "@radix-ui/react-toast": "^1.2.6",
     "@radix-ui/react-tooltip": "^1.1.8",
+    "aws-amplify": "^6.15.1",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "date-fns": "^3.6.0",
@@ -57,12 +58,18 @@
     "zod": "^3.24.2"
   },
   "devDependencies": {
+    "@aws-amplify/backend": "^1.16.1",
+    "@aws-amplify/backend-cli": "^1.8.0",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
+    "aws-cdk-lib": "^2.189.1",
+    "constructs": "^10.4.2",
+    "esbuild": "^0.25.5",
     "genkit-cli": "^1.13.0",
     "postcss": "^8",
     "tailwindcss": "^3.4.1",
-    "typescript": "^5"
+    "tsx": "^4.20.3",
+    "typescript": "^5.8.3"
   }
 }