message: fix text overflow for event source
diff: .co-recent-item__content-resourcelink {
  display: block;
  flex: 2 0 0;
  - overflow: hidden;
  - text-overflow: ellipsis;
  white-space: nowrap;
  +
  + .co-resource-item__resource-name {
  + text-overflow: ellipsis;
  + overflow: hidden;
  + }
  }
  .co-recent-item__icon--error {
  