BREAKING: postgres + saas

package.json

@@ -1,20 +1,17 @@
 {
   "name": "taxhacker",
-  "version": "0.3.0",
+  "version": "0.5.0",
   "private": true,
   "type": "module",
   "scripts": {
     "dev": "next dev -p 7331 --turbopack",
     "build": "prisma generate && next build",
-    "start": "prisma migrate deploy && npm run seed && next start",
-    "lint": "next lint",
-    "seed": "node prisma/seed.js",
-    "seed:force": "node prisma/seed.js --force"
+    "start": "prisma migrate deploy && next start",
+    "lint": "next lint"
   },
   "dependencies": {
     "@fast-csv/format": "^5.0.2",
     "@fast-csv/parse": "^5.0.2",
-    "@hookform/resolvers": "^4.1.2",
     "@prisma/client": "^6.4.1",
     "@radix-ui/react-avatar": "^1.1.3",
     "@radix-ui/react-checkbox": "^1.1.4",
@@ -28,12 +25,13 @@
     "@radix-ui/react-slot": "^1.1.2",
     "@radix-ui/react-tooltip": "^1.1.8",
     "@types/sharp": "^0.31.1",
+    "better-auth": "^1.2.5",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "date-fns": "^3.6.0",
     "jszip": "^3.10.1",
     "lucide-react": "^0.475.0",
-    "next": "^15.2.3",
+    "next": "^15.2.4",
     "next-themes": "^0.4.4",
     "openai": "^4.85.4",
     "pdf2pic": "^3.1.4",
@@ -42,6 +40,7 @@
     "react-day-picker": "^8.10.1",
     "react-dom": "^19.0.0",
     "react-resizable-panels": "^2.1.7",
+    "resend": "^4.2.0",
     "sharp": "^0.33.5",
     "slugify": "^1.6.6",
     "sonner": "^2.0.1",