Adding variables (on the front side for now)

messages/protos/messages.proto

@@ -94,6 +94,7 @@ message ClientToServerMessage {
     ReportPlayerMessage reportPlayerMessage = 11;
     QueryJitsiJwtMessage queryJitsiJwtMessage = 12;
     EmotePromptMessage emotePromptMessage = 13;
+    VariableMessage variableMessage = 14;
   }
 }
 
@@ -107,6 +108,11 @@ message ItemEventMessage {
   string parametersJson = 4;
 }
 
+message VariableMessage {
+  string name = 1;
+  string value = 2;
+}
+
 message PlayGlobalMessage {
   string id = 1;
   string type = 2;
@@ -133,6 +139,7 @@ message SubMessage {
     UserLeftMessage userLeftMessage = 5;
     ItemEventMessage itemEventMessage = 6;
     EmoteEventMessage emoteEventMessage = 7;
+    VariableMessage variableMessage = 8;
   }
 }
 
@@ -179,6 +186,7 @@ message RoomJoinedMessage {
   repeated ItemStateMessage item = 3;
   int32 currentUserId = 4;
   repeated string tag = 5;
+  repeated VariableMessage = 6;
 }
 
 message WebRtcStartMessage {
@@ -257,7 +265,7 @@ message ServerToClientMessage {
     AdminRoomMessage adminRoomMessage = 14;
     WorldFullWarningMessage worldFullWarningMessage = 15;
     WorldFullMessage worldFullMessage = 16;
-    RefreshRoomMessage refreshRoomMessage = 17; 
+    RefreshRoomMessage refreshRoomMessage = 17;
     WorldConnexionMessage worldConnexionMessage = 18;
     EmoteEventMessage emoteEventMessage = 19;
   }
@@ -333,6 +341,7 @@ message PusherToBackMessage {
     SendUserMessage sendUserMessage = 12;
     BanUserMessage banUserMessage = 13;
     EmotePromptMessage emotePromptMessage = 14;
+    VariableMessage variableMessage = 15;
   }
 }
 
@@ -351,6 +360,7 @@ message SubToPusherMessage {
     SendUserMessage sendUserMessage = 7;
     BanUserMessage banUserMessage = 8;
     EmoteEventMessage emoteEventMessage = 9;
+    VariableMessage variableMessage = 10;
   }
 }