refactor(elixir): remove unused is_active field

from storage location

priv/repo/migrations/20250917210658_remove_is_active_from_storage_locations.exs

@@ -0,0 +1,9 @@
+defmodule ComponentsElixir.Repo.Migrations.RemoveIsActiveFromStorageLocations do
+  use Ecto.Migration
+
+  def change do
+    alter table(:storage_locations) do
+      remove :is_active, :boolean
+    end
+  end
+end