* Start from existing example

* Upgrade some dependencies

* Use dotenv

* Remove custom server

* Add serverless Firebase auth

* Add TODOs

* Update project name

* Fix build script

* Remove server middleware from client JS bundle

* Add logout functionality

* Redirect to auth page on logout

* Remove TODO

* Add comments about the cookie-session approach

* Remove the sessions folder

* Add comments for eslint

* Remove unused files

* Clarify comment

* Update README.md

* Rename variable for clarity

* Update README.md

* Change some comments

* Add more to gitignore

* Remove the bundle analyzer

* Move server-side auth user logic from _app.js to a HOC to support static HTML rendering
Co-authored-by: NJoe Haddad <timer150@gmail.com>