change port

Author: stefanak-michal

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@stefanak-michal/cyphergui",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "private": false,
   "homepage": ".",
   "license": "Apache-2.0",

package.json

@@ -50,6 +50,6 @@ module.exports = {
             directory: path.join(__dirname, 'build'),
         },
         compress: true,
-        port: 3000,
+        port: 1234,
     },
 };