Fix IPv6 support by binding servers to '::' instead of '0.0.0.0'

Co-authored-by: whyour <22700758+whyour@users.noreply.github.com>

back/services/grpc.ts

@@ -25,7 +25,7 @@ export class GrpcServerService {
       const grpcPort = config.grpcPort;
       const bindAsync = promisify(this.server.bindAsync).bind(this.server);
       await bindAsync(
-        `0.0.0.0:${grpcPort}`,
+        `[::]:${grpcPort}`,
         ServerCredentials.createInsecure(),
       );
       Logger.debug(`✌️ gRPC service started successfully`);

back/services/http.ts

@@ -11,7 +11,7 @@ export class HttpServerService {
   async initialize(expressApp: express.Application, port: number) {
     try {
       return new Promise((resolve, reject) => {
-        this.server = expressApp.listen(port, '0.0.0.0', () => {
+        this.server = expressApp.listen(port, '::', () => {
           Logger.debug(`✌️ HTTP service started successfully`);
           metricsService.record('http_service_start', 1, {
             port: port.toString(),