Add similar records

Initial stab by Claude

priv/gettext/default.pot

@@ -1464,3 +1464,13 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "External Links"
 msgstr ""
+
+#: lib/music_library_web/components/record_components.ex
+#, elixir-autogen, elixir-format
+msgid "Based on genres, artists, and release year"
+msgstr ""
+
+#: lib/music_library_web/components/record_components.ex
+#, elixir-autogen, elixir-format
+msgid "Similar Records"
+msgstr ""

priv/gettext/en/LC_MESSAGES/default.po

@@ -1464,3 +1464,13 @@ msgstr ""
 #, elixir-autogen, elixir-format, fuzzy
 msgid "External Links"
 msgstr ""
+
+#: lib/music_library_web/components/record_components.ex
+#, elixir-autogen, elixir-format
+msgid "Based on genres, artists, and release year"
+msgstr ""
+
+#: lib/music_library_web/components/record_components.ex
+#, elixir-autogen, elixir-format
+msgid "Similar Records"
+msgstr ""

priv/repo/migrations/20251011192421_create_record_embeddings.exs

@@ -0,0 +1,17 @@
+defmodule MusicLibrary.Repo.Migrations.CreateRecordEmbeddings do
+  use Ecto.Migration
+
+  def change do
+    create table(:record_embeddings, primary_key: false) do
+      add :id, :binary_id, primary_key: true
+      add :record_id, references(:records, type: :binary_id, on_delete: :delete_all), null: false
+
+      add :embedding, :text, null: false
+      add :text_representation, :text, null: false
+
+      timestamps(type: :utc_datetime)
+    end
+
+    create unique_index(:record_embeddings, [:record_id])
+  end
+end