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/src/helpers/db-setup.ts

@@ -32,11 +32,7 @@ export async function setupDatabase(
 				}
 			} else if (orm === "prisma") {
 				addPackageDependency({
-					dependencies: [
-						"@prisma/client",
-						"@prisma/adapter-libsql",
-						"@libsql/client",
-					],
+					dependencies: ["@prisma/client"],
 					devDependencies: false,
 					projectDir: serverDir,
 				});