Tighten up monitoring routes configuration

config/dev.exs

@@ -67,7 +67,7 @@ config :music_library, MusicLibraryWeb.Endpoint,
   ]
 
 # Enable dev routes for dashboard and mailbox
-config :music_library, dev_routes: true
+config :music_library, monitoring_routes: true
 
 config :music_library, LastFm,
   refresh_interval: System.convert_time_unit(500, :second, :millisecond)

config/prod.exs

@@ -11,8 +11,7 @@ config :music_library, MusicLibraryWeb.Endpoint,
 # Do not print debug messages in production
 config :logger, level: :info
 
-# We enable dev routes in production as they're protected behind auth
-config :music_library, dev_routes: true
+config :music_library, monitoring_routes: true
 
 # Runtime production configuration, including reading
 # of environment variables, is done on config/runtime.exs.

config/test.exs

@@ -33,7 +33,7 @@ config :phoenix, :plug_init_mode, :runtime
 config :phoenix_live_view,
   enable_expensive_runtime_checks: true
 
-config :music_library, dev_routes: true
+config :music_library, monitoring_routes: true
 
 config :music_library, LastFm, auto_refresh: false