Add autofill as codeowners to ddg files (#9268)

* Add autofill as codeowners to ddg files

* Add comments

.github/CODEOWNERS

@@ -87,6 +87,10 @@ apps/web/src/translation-constants.ts @bitwarden/team-platform-dev
 apps/browser/src/autofill @bitwarden/team-autofill-dev
 apps/desktop/src/autofill @bitwarden/team-autofill-dev
 libs/common/src/autofill @bitwarden/team-autofill-dev
+# DuckDuckGo integration
+apps/desktop/native-messaging-test-runner @bitwarden/team-autofill-dev
+apps/desktop/src/services/native-message-handler.service.ts @bitwarden/team-autofill-dev
+apps/desktop/src/services/native-messaging.service.ts @bitwarden/team-autofill-dev
 
 ## Component Library ##
 .storybook @bitwarden/team-component-library

apps/desktop/src/services/native-message-handler.service.ts

@@ -24,6 +24,7 @@ import { EncryptedMessageHandlerService } from "./encrypted-message-handler.serv
 
 const EncryptionAlgorithm = "sha1";
 
+// This service handles messages using the protocol created for the DuckDuckGo integration.
 @Injectable()
 export class NativeMessageHandlerService {
   private ddgSharedSecret: SymmetricCryptoKey;

apps/desktop/src/services/native-messaging.service.ts

@@ -56,6 +56,7 @@ export class NativeMessagingService {
   private async messageHandler(msg: LegacyMessageWrapper | Message) {
     const outerMessage = msg as Message;
     if (outerMessage.version) {
+      // If there is a version, it is a using the protocol created for the DuckDuckGo integration
       await this.nativeMessageHandler.handleMessage(outerMessage);
       return;
     }