Integrate keycloak with the frontend.
We use the keycloak-js library to handle the
authentication and authorization.
We installed Zustand to handle the states of the
application.
We store the token and auth process in authStore.
eslint is not enough for css, so we need a css linter too.
This commit adds stylelint to the project, we configure it
with prettier and add a check during the build process.
Integrate cunningham design system into app desk.
It comes with some boilerplate code that will have to be
adapted to our needs when we will get the design.
