feat: add pull-to-refresh to the oCIS shares list

Signed-off-by: Jorge Aguado Recio <jaguado@izertis.com>

Author: joragua

owncloudApp/src/main/java/com/owncloud/android/presentation/sharing/OcisShareFragment.kt

@@ -68,6 +68,10 @@ class OcisShareFragment : Fragment() {
             adapter = ocisSharesAdapter
         }
 
+        binding.swipeRefreshMembers.setOnRefreshListener {
+            ocisShareViewModel.getOcisShares()
+        }
+
         subscribeToViewModels()
     }