Support getting artist bios from Wikipedia (experimental)

priv/repo/migrations/20260209150155_add_wikipedia_data_to_artist_infos.exs

@@ -0,0 +1,9 @@
+defmodule MusicLibrary.Repo.Migrations.AddWikipediaDataToArtistInfos do
+  use Ecto.Migration
+
+  def change do
+    alter table(:artist_infos) do
+      add :wikipedia_data, :map
+    end
+  end
+end