init studio auth backend

prisma/migrations/20260604090000_use_timestamptz/migration.sql

@@ -0,0 +1,19 @@
+DO $$
+DECLARE
+  column_record record;
+BEGIN
+  FOR column_record IN
+    SELECT table_schema, table_name, column_name
+    FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND data_type = 'timestamp without time zone'
+  LOOP
+    EXECUTE format(
+      'ALTER TABLE %I.%I ALTER COLUMN %I TYPE timestamptz USING %I AT TIME ZONE ''UTC''',
+      column_record.table_schema,
+      column_record.table_name,
+      column_record.column_name,
+      column_record.column_name
+    );
+  END LOOP;
+END $$;