Populate genres via Oban with generous retries

This is due to OpenAI erroring or timing out incredibly frequently.

lib/music_library/worker/populate_genres.ex

@@ -0,0 +1,12 @@
+defmodule MusicLibrary.Worker.PopulateGenres do
+  use Oban.Worker, queue: :heavy_writes, max_attempts: 10
+
+  @impl Oban.Worker
+  def perform(%Oban.Job{args: %{"id" => record_id}}) do
+    record = MusicLibrary.Records.get_record!(record_id)
+
+    with {:ok, updated_record} <- MusicLibrary.Records.populate_genres(record) do
+      MusicLibrary.Records.notify_update(updated_record)
+    end
+  end
+end