Install Error Tracker to track production issues

lib/music_library_web/components/layouts/app.html.heex

@@ -25,6 +25,9 @@
         <a class={["max-sm:hidden" | nav_link_classes()]} } href={~p"/dev/dashboard"}>
           {gettext("Dev dashboard")}
         </a>
+        <a class={["max-sm:hidden" | nav_link_classes()]} } href={~p"/dev/errors"}>
+          {gettext("Errors")}
+        </a>
         <a class={nav_link_classes()} } href={~p"/login"}>
           {gettext("Logout")}
         </a>

lib/music_library_web/router.ex

@@ -1,5 +1,6 @@
 defmodule MusicLibraryWeb.Router do
   use MusicLibraryWeb, :router
+  use ErrorTracker.Web, :router
 
   import MusicLibraryWeb.Auth, only: [require_logged_in: 2, require_api_token: 2]
 
@@ -72,6 +73,8 @@ defmodule MusicLibraryWeb.Router do
     scope "/dev" do
       pipe_through [:browser, :logged_in]
 
+      error_tracker_dashboard("/errors")
+
       live_dashboard "/dashboard",
         metrics: MusicLibraryWeb.Telemetry,
         metrics_history: {MusicLibraryWeb.Telemetry.Storage, :metrics_history, []},