fix(01-01): move DB URL to schema.prisma datasource, simplify prisma.config.ts

prisma.config.ts

@@ -1,14 +1,5 @@
-import { defineConfig, env } from "prisma/config";
+import { defineConfig } from "prisma/config";
 
 export default defineConfig({
   schema: "prisma/schema.prisma",
-  datasource: {
-    // Supabase pooled connection string (port 6543, ?pgbouncer=true)
-    // Used by Prisma CLI (db push, generate, etc.)
-    url: env("DATABASE_URL"),
-  },
-  migrations: {
-    // Direct connection string for migrations (port 5432) — handled via DIRECT_URL
-    // Prisma 7: use the direct URL for CLI migrate/push operations
-  },
 });

prisma/schema.prisma

@@ -3,7 +3,9 @@ generator client {
 }
 
 datasource db {
-  provider = "postgresql"
+  provider  = "postgresql"
+  url       = env("DATABASE_URL")
+  directUrl = env("DIRECT_URL")
 }
 
 model Owner {