Set relations helper when creating event tile context menu (#9253)

* Set relations helper when creating event tile context menu

Fixes vector-im/element-web#22018

Signed-off-by: Johannes Marbach <johannesm@element.io>

* Add e2e tests

* Use idiomatic test names

Signed-off-by: Johannes Marbach <johannesm@element.io>
Co-authored-by: Travis Ralston <travisr@matrix.org>

src/components/views/rooms/EventTile.tsx

@@ -932,6 +932,7 @@ export class UnwrappedEventTile extends React.Component<IProps, IState> {
                 rightClick={true}
                 reactions={this.state.reactions}
                 link={this.state.contextMenu.link}
+                getRelationsForEvent={this.props.getRelationsForEvent}
             />
         );
     }