Add wave/hello reaction (#2921)

Co-authored-by: Hugh Nimmo-Smith <hughns@element.io>
Co-authored-by: Davide Girardi <davideg@element.io>

src/reactions/index.ts

@@ -25,6 +25,8 @@ import deerSoundOgg from "../sound/reactions/deer.ogg?url";
 import deerSoundMp3 from "../sound/reactions/deer.mp3?url";
 import rockSoundOgg from "../sound/reactions/rock.ogg?url";
 import rockSoundMp3 from "../sound/reactions/rock.mp3?url";
+import waveSoundOgg from "../sound/reactions/wave.ogg?url";
+import waveSoundMp3 from "../sound/reactions/wave.mp3?url";
 
 export const ElementCallReactionEventType = "io.element.call.reaction";
 
@@ -180,6 +182,15 @@ export const ReactionSet: ReactionOption[] = [
       mp3: rockSoundMp3,
     },
   },
+  {
+    emoji: "👋",
+    name: "wave",
+    alias: ["hand", "waving"],
+    sound: {
+      ogg: waveSoundOgg,
+      mp3: waveSoundMp3,
+    },
+  },
 ];
 
 export interface RaisedHandInfo {