updates

lib/elixir_ai/data/schemas/conversation_schema.ex

@@ -0,0 +1,13 @@
+defmodule ElixirAi.Data.ConversationSchema do
+  use Ecto.Schema
+
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
+
+  schema "conversations" do
+    field(:name, :string)
+    belongs_to(:ai_provider, ElixirAi.Data.AiProviderSchema, type: :binary_id)
+
+    timestamps(type: :utc_datetime)
+  end
+end