Update folder_watcher test

tests/components/folder_watcher/conftest.py

@@ -36,7 +36,7 @@ async def load_int(
     config_entry = MockConfigEntry(
         domain=DOMAIN,
         source=SOURCE_USER,
-        title=f"Folder Watcher {path!s}",
+        title=f"Folder Watcher {tmp_path.parts[-1]!s}",
         data={},
         options={"folder": str(path), "patterns": ["*"]},
         entry_id="1",

tests/components/folder_watcher/snapshots/test_event.ambr

@@ -4,6 +4,7 @@
     'aliases': set({
     }),
     'area_id': None,
+    'calculated_object_id': 'Folder Watcher test_event_entity0',
     'capabilities': dict({
       'event_types': list([
         'closed',