fix(pw): erd test fail issue

tests/playwright/tests/db/features/erd.spec.ts

@@ -188,6 +188,9 @@ test.describe('Erd', () => {
     await openErdOfATable('Country');
     const erd = dashboard.details.relations;
 
+    // By default all columns are hidden, enable back for the test
+    await erd.clickShowColumnNames();
+
     // Verify tables with default config
     await erd.verifyColumns({
       tableName: `country`,