Add auth

package.json

@@ -10,8 +10,8 @@
     "format": "biome format --write"
   },
   "dependencies": {
-    "@aws-sdk/client-s3": "^3.954.0",
-    "@aws-sdk/s3-request-presigner": "^3.954.0",
+    "@aws-sdk/client-s3": "^3.958.0",
+    "@aws-sdk/s3-request-presigner": "^3.958.0",
     "@dnd-kit/core": "^6.3.1",
     "@dnd-kit/sortable": "^10.0.0",
     "@hookform/resolvers": "^5.2.2",
@@ -39,6 +39,7 @@
     "@radix-ui/react-toolbar": "^1.1.11",
     "@radix-ui/react-tooltip": "^1.2.8",
     "@tanstack/react-table": "^8.21.3",
+    "better-auth": "^1.4.9",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.1.1",
@@ -47,7 +48,7 @@
     "dotenv": "^17.2.3",
     "lowlight": "^3.3.0",
     "lucide-react": "^0.561.0",
-    "next": "16.0.10",
+    "next": "^16.1.1",
     "next-themes": "^0.4.6",
     "node-vibrant": "^4.0.3",
     "pg": "^8.16.3",
@@ -66,17 +67,17 @@
   },
   "devDependencies": {
     "@biomejs/biome": "2.2.0",
-    "@tailwindcss/postcss": "^4",
+    "@tailwindcss/postcss": "^4.1.18",
     "@types/culori": "^4.0.1",
     "@types/date-fns": "^2.6.3",
-    "@types/node": "^20",
+    "@types/node": "^20.19.27",
     "@types/pg": "^8.16.0",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
     "@types/uuid": "^11.0.0",
     "prisma": "^7.2.0",
-    "tailwindcss": "^4",
+    "tailwindcss": "^4.1.18",
     "tw-animate-css": "^1.4.0",
-    "typescript": "^5"
+    "typescript": "^5.9.3"
   }
 }