fix: Remove .DS_STORE file #33

Job	Run time
check_stable	56s
bdk_test	1m 22s
build (x86_64-unknown-linux-gnu, ubuntu-latest)	1m 41s
build (armv7-unknown-linux-gnueabihf, ubuntu-latest)	5m 8s
rpc_tests	3m 30s
build (x86_64-apple-darwin, macos-12)	2m 39s
docker_tests (happy_path)	2m 29s
build (aarch64-apple-darwin, macos-latest)	1m 18s
sqlx_test	32s
docker_tests (happy_path_restart_bob_after_xmr_locked)	2m 31s
build (x86_64-pc-windows-msvc, windows-latest)	3m 40s
static_analysis	55s
docker_tests (happy_path_restart_bob_before_xmr_locked)	2m 35s
docker_tests (happy_path_restart_alice_after_xmr_locked)	2m 31s
test (ubuntu-latest)	13m 28s
docker_tests (alice_and_bob_refund_using_cancel_and_refund_command)	2m 38s
test (macos-latest)	9m 5s
docker_tests (alice_and_bob_refund_using_cancel_then_refund_command)	2m 22s
docker_tests (alice_and_bob_refund_using_cancel_and_refund_command_timelock_not_expired)	2m 14s
docker_tests (alice_manually_punishes_after_bob_dead_and_bob_cancels)	2m 45s
docker_tests (punish)	2m 56s
docker_tests (alice_punishes_after_restart_bob_dead)	2m 57s
docker_tests (alice_manually_punishes_after_bob_dead)	2m 40s
docker_tests (alice_refunds_after_restart_bob_refunded)	2m 35s
docker_tests (ensure_same_swap_id)	2m 3s
docker_tests (concurrent_bobs_before_xmr_lock_proof_sent)	2m 54s
docker_tests (concurrent_bobs_after_xmr_lock_proof_sent)	2m 57s
docker_tests (alice_manually_redeems_after_enc_sig_learned)	2m 33s
docker_tests (happy_path_bob_offline_while_alice_redeems_btc)	5m 27s
	1h 31m 21s

Provide feedback