Message response doesn't need to be in message format

app/src/main.js

@@ -100,10 +100,7 @@ async function handleMessage (message) {
         case "bridge:/getInfo": {
             const extensionVersion = message.data;
 
-            return {
-                subject: "main:/bridgeInfo"
-              , data: __applicationVersion
-            };
+            return __applicationVersion;
         };
 
         case "bridge:/startDiscovery":

ext/src/lib/getBridgeInfo.js

@@ -3,12 +3,10 @@ import semver from "semver";
 export default async function getBridgeInfo () {
     let applicationVersion;
     try {
-        const response = await browser.runtime.sendNativeMessage(
+        applicationVersion = await browser.runtime.sendNativeMessage(
                 APPLICATION_NAME
               , { subject: "bridge:/getInfo"
                 , data: EXTENSION_VERSION });
-
-        applicationVersion = response.data;
     } catch (err) {
         return null;
     }