Add wave/hello reaction (#2921)

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

src/button/__snapshots__/ReactionToggleButton.test.tsx.snap

@@ -9,7 +9,7 @@ exports[`Can close reaction dialog 1`] = `
     aria-disabled="false"
     aria-expanded="true"
     aria-haspopup="true"
-    aria-labelledby=":rav:"
+    aria-labelledby=":rb5:"
     class="_button_i91xf_17 _has-icon_i91xf_66 _icon-only_i91xf_59"
     data-kind="primary"
     data-size="lg"

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 {

src/sound/LICENCE.md

@@ -22,3 +22,4 @@ The following sound effects have been originally created by Element.
 - `join_call`
 - `end_call`
 - `reactions/rock`
+- `reactions/wave`