Merge branch 'feature/PRXS-2794-TagsFilter' into 'master'

Добавлена фильтрация по тегам в Collections.List (ListRequest.Filter.tag)

See merge request !66

proto/collections/collections.proto

@@ -114,6 +114,7 @@ message ListRequest {
     bool include_hidden = 6;
     repeated string name = 3;
     repeated string id = 4;
+    repeated string tag = 7;
   }
 
   string space_id = 1;