Automated PR: Standardising Files

[kitchen-porter]

This PR will standardise the files we have with out agreed spec in sous-chefs/repo-management.
This repo has been identified by topic(s) of chef-cookbook

[github-actions]

Slowest examples

Top 10 slowest examples (2 seconds, 29.28% of total time)

Example	Description	Time in seconds
spec/docker_test/container_spec.rb:728	docker_test::container runs execute[change_network_mode]	0.38356
spec/docker_test/container_spec.rb:952	docker_test::container testing GPU support creates a container with GPU support	0.27524
spec/docker_test/installation_package_spec.rb:213	docker_test::installation_package version strings for Ubuntu 20.04 generates the correct version string ubuntu focal	0.26792
spec/docker_test/volume_spec.rb:6	docker_test::volume pull_if_missing docker_image[alpine]	0.24986
spec/docker_test/service_spec.rb:162	docker_test::service containerd does not exist creates docker_service[default]	0.14633
spec/docker_test/installation_package_spec.rb:213	docker_test::installation_package version strings for Ubuntu 20.04 generates the correct version string ubuntu focal	0.14602
spec/docker_test/service_spec.rb:73	docker_test::service creates docker_service[default]	0.14586
spec/libraries/container_spec.rb:70	docker_container creates a docker container with default options is expected to create docker_container "hello_world"	0.13203
spec/docker_test/installation_package_spec.rb:13	docker_test::installation_package Ubuntu: testing default action, default properties is expected to add apt_repository "docker"	0.13154
spec/libraries/registry_spec.rb:53	docker_registry logs into a docker registry with host is expected to login docker_registry "chefspec_custom_registry"	0.13143