health endpoint

lib/cobblemon_ui_web/endpoint.ex

@@ -1,6 +1,8 @@
 defmodule CobblemonUiWeb.Endpoint do
   use Phoenix.Endpoint, otp_app: :cobblemon_ui
 
+  plug CobblemonUiWeb.Plugs.HealthCheck
+
   # The session will be stored in the cookie and signed,
   # this means its contents can be read but not tampered with.
   # Set :encryption_salt if you would also like to encrypt it.