feat: add login in frontend

* extract icon library from main.js
* extract router from main.js
* failure with error in passport
* add example to swagger

server/swagger.yaml

@@ -62,6 +62,7 @@ paths:
               properties:
                 quest_id:
                   type: string
+                  example: helloworld
       responses:
         '201':
           description: session created