Import source: backend/prisma/migrations/20260613144838_add_user_password_hash/migration.sql

Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.

backend/prisma/migrations/20260613144838_add_user_password_hash/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "passwordHash" TEXT;