feat: Support for OpenID Connect (#2431)

* feat: Add OpenID Connect support, speed up docker rebuilds

* fix: Switch Google Cloud API URL to v1

* chore: Remove redux-oidc and use our own components instead

docs/v2/deployment/recipes/user-account-control.md

@@ -255,8 +255,7 @@ following resources helpful:
 We chose to use a generic OpenID Connect library on the client, but it's worth
 noting that Keycloak comes packaged with its own:
 
-- [redux-oidc](https://github.com/maxmantz/redux-oidc) (Which wraps
-  [oidc-client-js](https://github.com/IdentityModel/oidc-client-js/wiki))
+- [oidc-client-js](https://github.com/IdentityModel/oidc-client-js/wiki)
 - [Keycloak JavaScript Adapter](https://www.keycloak.org/docs/latest/securing_apps/index.html#_javascript_adapter)
 
 If you're not already drowning in links, here are some good security resources