Logout Changes #9915 (#10022)

* Added session check before route changes, but express isn't finding route

* Added a logout component. Changed route to logout on server. Typing 'logout' in URL will logout of Vue + Express

* Removed commented text from previous version

* Updated logout function to comply with formatting and eliminate unused blocks

* Added package-lock.json back

* package-lock.json

* recreated package-lock file

* fix(auth): allow logout from direct visit to /logout path

* fix(merge): clean up more misc changes

* fix(merge): remove extra file

webpack/config/index.js

@@ -62,7 +62,7 @@ module.exports = {
         target: DEV_BASE_URL,
         changeOrigin: true,
       },
-      '/logout': {
+      '/logout-server': {
         target: DEV_BASE_URL,
         changeOrigin: true,
       },