Persist telemetry data in local sqlite database

lib/music_library/application.ex

@@ -17,6 +17,7 @@ defmodule MusicLibrary.Application do
       MusicLibrary.Vault,
       MusicLibrary.Repo,
       MusicLibrary.BackgroundRepo,
+      MusicLibrary.TelemetryRepo,
       MusicLibraryWeb.Telemetry,
       {Oban, Application.fetch_env!(:music_library, Oban)},
       {Ecto.Migrator,

lib/music_library/telemetry_repo.ex

@@ -0,0 +1,5 @@
+defmodule MusicLibrary.TelemetryRepo do
+  use Ecto.Repo,
+    otp_app: :music_library,
+    adapter: Ecto.Adapters.SQLite3
+end