Add the ability to see reactors on hover

lib/widgets/chat_page/wrappers/message_wrapper.dart

@@ -90,6 +90,8 @@ class MessageWrapper extends ConsumerWidget {
                               clientState!.userId,
                             );
                             return SizedBox(
+                              child: Tooltip(
+                                message: reactors.join(", "),
                                 child: ChoiceChip(
                                   showCheckmark: false,
                                   selected: selected,
@@ -104,7 +106,8 @@ class MessageWrapper extends ConsumerWidget {
                                                 headers: ref.headers,
                                                 Uri.parse(reaction)
                                                     .mxcToHttps(
-                                                    clientState.homeserverUrl!,
+                                                      clientState
+                                                          .homeserverUrl!,
                                                     )
                                                     .toString(),
                                                 ref.watch(
@@ -118,6 +121,7 @@ class MessageWrapper extends ConsumerWidget {
                                   ),
                                   onSelected: (value) {}, // TODO
                                 ),
+                              ),
                             );
                           }).toList(),
                   ),