Refactor Prisma integration and improve project setup

- Move Prisma files to standard /prisma directory
- Remove Turso adapter dependencies for Prisma
- Fix auth configuration in templates
- Update router devtools package name
- Simplify post-installation instructions
- Improve npm scripts with cleaner commands

apps/cli/template/with-prisma-postgres/packages/server/src/lib/auth.ts

@@ -1,9 +1,17 @@
 import { betterAuth } from "better-auth";
 import { prismaAdapter } from "better-auth/adapters/prisma";
-import prisma from "../db";
+import prisma from "../../prisma";
 
 export const auth = betterAuth({
-    database: prismaAdapter(prisma, {
-        provider: "pg",
-    }),
+  database: prismaAdapter(prisma, {
+    provider: "pg",
+  }),
+  trustedOrigins: [process.env.CORS_ORIGIN!],
+  emailAndPassword: { enabled: true },
+  advanced: {
+    defaultCookieAttributes: {
+      sameSite: "none",
+      secure: true,
+    },
+  },
 });