feat(ui-message-list): add the message toolbar

.changeset/message-toolbar-menu-with-only-app-actions.md

@@ -0,0 +1,5 @@
+---
+'@rocket.chat/meteor': minor
+---
+
+Shows the message's "More" menu when it holds only actions added by apps; before, the menu was hidden when no built-in action applied

.changeset/message-toolbar-quick-reactions-not-recent.md

@@ -0,0 +1,5 @@
+---
+'@rocket.chat/meteor': minor
+---
+
+Stops adding a reaction picked from a message's quick reactions to the recently used emoji; it still counts toward the frequently used emoji that choose the quick reactions, and the emoji picker still does both