feat(ui/screenshot): capture create_rule

ui/screenshot/create-rule.js

@@ -0,0 +1,12 @@
+const { capture } = require('../screenshot.js');
+
+(async() => {
+    await capture('create_rule', async (page) => {
+      await page.getByRole('link', { name: 'new-login' }).click();
+      await page.getByRole('link', { name: 'Evaluation' }).click();
+      await page.getByRole('button', { name: 'New Rule' }).click();
+      await page.locator('#segmentKey-select-button').click();
+      await page.getByText('all-users').click();
+      await page.getByLabel('Multi-Variant').check();
+    });
+})();

ui/screenshot/fixtures/create_rule.yml

@@ -0,0 +1,11 @@
+namespace: default
+flags:
+  - key: new-login
+    name: New Login
+    description: Enables the new login page for users
+    variants:
+      - key: big-blue-login-button
+      - key: big-red-login-button
+segments:
+  - key: all-users
+    name: All Users