fix(e2e): navigate to step 2 after reload in sensitive envvars test

After page.reload(), the session launcher may restore to step 1 where
envvars Form.List fields are not rendered. Explicitly click the
"Environments & Resource" step button and increase the toHaveValue
timeout to allow form restoration from query params.

Author: ironAiken2

e2e/session/session-creation.spec.ts

@@ -273,11 +273,18 @@ test.describe(
       });
 
       await page.reload();
-      // Wait for the envvars Form.List to be restored from query params before
-      // checking validation. The page reload triggers chunk load + form mount +
-      // query-param restoration + validateFields(); without an explicit wait
-      // for the restored field, the help-text assertion races the form mount.
-      await expect(page.locator('#envvars_1_variable')).toHaveValue('password');
+      // After reload, ensure we're on the Environments & Resource step where
+      // envvars are rendered. The page may restore to step 1 first.
+      await page
+        .getByRole('button', { name: '2 Environments & Resource' })
+        .click();
+      // Wait for the envvars Form.List to be restored from query params.
+      await expect(page.locator('#envvars_1_variable')).toHaveValue(
+        'password',
+        {
+          timeout: 10_000,
+        },
+      );
       await expect(page.locator('#envvars_2_variable')).toHaveValue('api_key');
       // Sensitive values are cleared on restore. Trigger onBlur validation
       // explicitly so the required-field message is rendered deterministically