Reversible recover_funds doesn't close out pending reversible transactions

[n13]

Add these unit tests at the end of high_security_tests

// --- Known issues tracked for future fix (require AccountId → PendingTransfers index) ---

#[test]
#[ignore = "recover_funds does not yet cancel pending transfers or release holds"]
fn recover_funds_includes_held_pending_amounts() {
	new_test_ext().execute_with(|| {
		System::set_block_number(1);
		let hs_user = alice();
		let guardian = bob();
		let dest = charlie();
		let amount = 500;

		let initial_hs_balance = Balances::free_balance(&hs_user);
		let initial_guardian_balance = Balances::free_balance(&guardian);

		assert_ok!(ReversibleTransfers::schedule_transfer(
			RuntimeOrigin::signed(hs_user.clone()),
			dest.clone(),
			amount,
		));

		assert_eq!(
			Balances::balance_on_hold(
				&RuntimeHoldReason::ReversibleTransfers(HoldReason::ScheduledTransfer),
				&hs_user
			),
			amount
		);

		assert_ok!(ReversibleTransfers::recover_funds(
			RuntimeOrigin::signed(guardian.clone()),
			hs_user.clone()
		));

		assert_eq!(
			Balances::free_balance(&guardian),
			initial_guardian_balance + initial_hs_balance,
			"Guardian should receive ALL funds including held amounts"
		);

		assert_eq!(
			Balances::balance_on_hold(
				&RuntimeHoldReason::ReversibleTransfers(HoldReason::ScheduledTransfer),
				&hs_user
			),
			0,
			"No holds should remain after recovery"
		);
	});
}

#[test]
#[ignore = "recover_funds does not yet cancel pending transfers or release holds"]
fn recover_funds_cancels_pending_transfers() {
	new_test_ext().execute_with(|| {
		System::set_block_number(1);
		let hs_user = alice();
		let guardian = bob();
		let dest = charlie();
		let amount = 500;

		let call = transfer_call(dest.clone(), amount);
		let tx_id = calculate_tx_id::<Test>(hs_user.clone(), &call);

		assert_ok!(ReversibleTransfers::schedule_transfer(
			RuntimeOrigin::signed(hs_user.clone()),
			dest.clone(),
			amount,
		));
		assert!(ReversibleTransfers::pending_dispatches(tx_id).is_some());

		assert_ok!(ReversibleTransfers::recover_funds(
			RuntimeOrigin::signed(guardian.clone()),
			hs_user.clone()
		));

		assert!(
			ReversibleTransfers::pending_dispatches(tx_id).is_none(),
			"Pending transfers should be cancelled after recovery"
		);
	});
}