Make test ID compatible with findByTestId() of Cypress Testing Library (#10617)

'data-test-id' is not discoverable with findByTestId() of Cypress Testing Library.

Signed-off-by: Suguru Hirahara <luixxiul@users.noreply.github.com>

test/components/views/beacon/__snapshots__/BeaconViewDialog-test.tsx.snap

@@ -65,14 +65,14 @@ exports[`<BeaconViewDialog /> renders own beacon status when user is live sharin
       </span>
       <span
         class="mx_LiveTimeRemaining"
-        data-test-id="room-live-share-expiry"
+        data-testid="room-live-share-expiry"
       >
         1h left
       </span>
     </div>
     <div
       class="mx_AccessibleButton mx_OwnBeaconStatus_button mx_OwnBeaconStatus_destructiveButton mx_AccessibleButton_hasKind mx_AccessibleButton_kind_link"
-      data-test-id="beacon-status-stop-beacon"
+      data-testid="beacon-status-stop-beacon"
       role="button"
       tabindex="0"
     >

test/components/views/beacon/__snapshots__/RoomLiveShareWarning-test.tsx.snap

@@ -15,7 +15,7 @@ exports[`<RoomLiveShareWarning /> when user has live beacons and geolocation is
     </span>
     <span
       class="mx_LiveTimeRemaining"
-      data-test-id="room-live-share-expiry"
+      data-testid="room-live-share-expiry"
     >
       1h left
     </span>
@@ -46,7 +46,7 @@ exports[`<RoomLiveShareWarning /> when user has live beacons and geolocation is
     </span>
     <span
       class="mx_LiveTimeRemaining"
-      data-test-id="room-live-share-expiry"
+      data-testid="room-live-share-expiry"
     >
       12h left
     </span>

test/components/views/location/__snapshots__/LocationPicker-test.tsx.snap

@@ -2,7 +2,7 @@
 
 exports[`LocationPicker <LocationPicker /> for Live location share type updates selected duration 1`] = `
 <div
-  data-test-id="live-duration-option-3600000"
+  data-testid="live-duration-option-3600000"
 >
   Share for 1h
 </div>