require is not defined

fix security issue with http local server:
https://github.com/electron/electron/blob/master/docs/api/browser-window.md#class-browserwindow

beutify dev-web -> web
fix tslint.json v5 naming issue

main.ts

@@ -19,6 +19,7 @@ function createWindow() {
     height: size.height,
     webPreferences: {
       nodeIntegration: true,
+      allowRunningInsecureContent: (serve) ? true : false,
     },
   });