feat: 2048 Game - React + TypeScript

Classic 2048 puzzle game with modern stack.

Features:
- Smooth tile sliding animations (framer-motion)
- Mobile swipe support
- Official 2048 game logic

Infrastructure:
- AWS S3 + CloudFront hosting
- GitHub Actions CI/CD
- Nightly dependency updates

Tech: React 18, TypeScript, Vite, Tailwind CSS

terraform/github-role-policy.json

@@ -0,0 +1,27 @@
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Effect": "Allow",
+      "Action": [
+        "s3:PutObject",
+        "s3:GetObject",
+        "s3:DeleteObject",
+        "s3:ListBucket"
+      ],
+      "Resource": [
+        "arn:aws:s3:::2048.gregh.dev",
+        "arn:aws:s3:::2048.gregh.dev/*"
+      ]
+    },
+    {
+      "Effect": "Allow",
+      "Action": [
+        "cloudfront:CreateInvalidation",
+        "cloudfront:GetInvalidation",
+        "cloudfront:ListInvalidations"
+      ],
+      "Resource": "arn:aws:cloudfront::471112517070:distribution/E67ESISHYDBO0"
+    }
+  ]
+}