add share attribute field

Signed-off-by: alperozturk <alper_ozturk@proton.me>

Author: alperozturk96

app/src/main/java/com/owncloud/android/datamodel/FileDataStorageManager.java

@@ -1598,7 +1598,7 @@ private OCShare createShareInstance(Cursor cursor) {
                                                                 getInt(cursor, ProviderTableMeta.OCSHARES_DOWNLOADLIMIT_COUNT));
         share.setFileDownloadLimit(downloadLimit);
 
-        share.setAttributes(getString(cursor,ProviderTableMeta.OCSHARES_ATTRIBUTES));
+        share.setAttributes(getString(cursor, ProviderTableMeta.OCSHARES_ATTRIBUTES));
 
         return share;
     }

app/src/main/java/com/owncloud/android/ui/fragment/util/SharePermissionManager.kt

@@ -114,6 +114,6 @@ class SharePermissionManager {
             return null
         }
 
-        return ShareAttributesJsonHandler.parseJson(share.attributes!!)
+        return ShareAttributesJsonHandler.toList(share.attributes!!)
     }
 }