CHANGELOG: Add entry for hide diff when updating secret #2442

Job	Run time
build / build_integration_container_nginx	4m 54s
build / build	21m 38s
build / docs	1m 59s
build / build-shell-ui	2m 38s
build / lint	3m 37s
build / unit_tests_crd_client_generator	16s
build / unit_tests_lib_alert_tree	25s
build / unit_tests_metalk8s_operator	1m 20s
build / unit_tests_salt	53s
build / unit_tests_shell_ui	1m 34s
build / unit_tests_storage_operator	19s
build / unit_tests_ui	2m 56s
build / integration_tests_ui	7m 36s
build / write-final-success-status	6s
build / write-final-failed-status	0s
e2e-tests / multi-node-e2e / multi-node	1h 59m 50s
e2e-tests / single-node-e2e / single-node	1h 27m 9s
e2e-tests / single-node-e2e / destroy-single-node-cluster	3m 6s
e2e-tests / multi-node-e2e / destroy-multi-node-cluster	2m 54s
write-final-success-status	6s
write-final-failed-status	0s
	4h 23m 16s

Provide feedback