add tests for share expiry notification

Author: amrita-shrestha

tests/acceptance/features/apiNotification/shareExpireNotification.feature

@@ -0,0 +1,32 @@
+@notification @email
+Feature: Share Expiry Notification
+  As a user
+  I want to be notified when share expires
+  So that I can stay updated about the share
+
+  Background:
+    Given these users have been created with default attributes:
+      | username |
+      | Alice    |
+      | Brian    |
+
+  @issue-10966
+  Scenario: check share expired in-app and mail notification for Project space resource
+    Given using spaces DAV path
+    And using SharingNG
+    And the administrator has assigned the role "Space Admin" to user "Alice" using the Graph API
+    And user "Alice" has created a space "NewSpace" with the default quota using the Graph API
+    And user "Alice" has uploaded a file inside space "NewSpace" with content "share space items" to "testfile.txt"
+    And user "Alice" has sent the following resource share invitation:
+      | resource           | testfile.txt         |
+      | space              | NewSpace             |
+      | sharee             | Brian                |
+      | shareType          | user                 |
+      | permissionsRole    | Viewer               |
+      | expirationDateTime | 2025-07-15T14:00:00Z |
+    When user "Alice" expires the last share of resource "testfile.txt" inside of the space "NewSpace"
+    Then the HTTP status code should be "200"
+    And user "Brian" should get a notification with subject "Membership expired" and message:
+      | message                       |
+      | Access to Space NewSpace lost |
+    And user "Brian" should have "2" emails