Fix class method bind. Await open promise

a20928b02c635d8ad38f0693bc5291f1ba437a4f

Cohee <18619528+Cohee1207@users.noreply.github.com>

server.js+3 -3 Viewed

 async function postSetupTasks(result) {
     const autorunHostname = await cliArgs.getAutorunHostname(result);
     const autorunUrl = cliArgs.getAutorunUrl(autorunHostname);
 -    console.log('Launching...');
     if (cliArgs.autorun) {
 -        open(autorunUrl.toString());
 +        console.log('Launching in a browser...');
 +        await open(autorunUrl.toString());
+    }
     setWindowTitle('SillyTavern WebServer');

     .then(verifySecuritySettings)
     .then(preSetupTasks)
     .then(apply404Middleware)
     .then(() => new ServerStartup(app, cliArgs).start())
     .then(postSetupTasks);