[Response Ops] Unskip preconfigured-connector edit test in Scout

Add 'my-email-connector' (.email) to the default Scout stateful classic
preconfigured connectors, alongside the 'my-server-log' added previously.
This unblocks the 'should not be able to edit a preconfigured connector' test
in connector_general.spec.ts: verifies that opening a preconfigured connector
shows the preconfigured badge and hides the save button.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: guskovaue

src/platform/packages/shared/kbn-scout/src/servers/configs/config_sets/default/stateful/base.config.ts

@@ -180,6 +180,11 @@ export const defaultConfig: ScoutServerConfig = {
       '--xpack.discoverEnhanced.actions.exploreDataInContextMenu.enabled=true',
       `--xpack.actions.preconfigured=${JSON.stringify({
         'my-server-log': { actionTypeId: '.server-log', name: 'Serverlog' },
+        'my-email-connector': {
+          actionTypeId: '.email',
+          name: 'Email#test-preconfigured-email',
+          config: { from: 'me@example.com', host: 'localhost', port: '1025' },
+        },
       })}`,
       '--savedObjects.maxImportPayloadBytes=10485760', // for OSS test management/_import_objects,
       '--savedObjects.allowHttpApiAccess=false', // override default to not allow hiddenFromHttpApis saved objects access to the http APIs see https://github.com/elastic/dev/issues/2200

x-pack/platform/plugins/shared/triggers_actions_ui/test/scout/ui/tests/connector_general.spec.ts

@@ -421,8 +421,25 @@ test.describe('General connector functionality', { tag: tags.stateful.classic },
     ).toBeDisabled();
   });
 
-  // Skipped: requires preconfigured 'test-preconfigured-email' connector not available in Scout.
-  test.skip('should not be able to edit a preconfigured connector', async () => {});
+  test('should not be able to edit a preconfigured connector', async ({
+    browserAuth,
+    page,
+    kbnUrl,
+  }) => {
+    await browserAuth.loginAsAdmin();
+    await navigateAndWait(page, kbnUrl);
+    await searchConnector(page, 'test-preconfigured-email');
+
+    await expect(page.testSubj.locator('connectors-row')).toHaveCount(1);
+    await expect(page.testSubj.locator('preConfiguredTitleMessage')).toBeVisible();
+
+    await page.locator('[data-test-subj="connectorsTableCell-name"] button').click();
+
+    await expect(page.testSubj.locator('preconfiguredBadge')).toBeVisible();
+    await expect(page.testSubj.locator('edit-connector-flyout-save-btn')).toBeHidden();
+
+    await page.testSubj.click('euiFlyoutCloseButton');
+  });
 
   // Skipped: requires test.always-firing rule type via createRuleWithActionsAndParams.
   test.skip('Execution log - renders the event log list and can filter/sort', async () => {});