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 (1.13 seconds, 39.27% of total time)

Example	Description	Time in seconds
spec/unit/recipes/default_spec.rb:29	iis::default when iis components provided, on an unspecified platform converges successfully	0.40886
spec/unit/recipes/default_spec.rb:73	iis::default When source provided, on an unspecified platform installs features with source	0.13112
spec/unit/recipes/mod_application_initialization_spec.rb:27	iis::mod_application_initialization when all attributes are default, on an unspecified platform converges successfully	0.07864
spec/unit/recipes/mod_cgi_spec.rb:27	iis::mod_cgi when all attributes are default, on an unspecified platform converges successfully	0.07724
spec/unit/recipes/default_spec.rb:56	iis::default When iis windows feature install method is provided as windows_feature_powershell, on a unspecified platform installs windows features using windows_feature_powershell	0.07641
spec/unit/recipes/remove_default_site_spec.rb:31	iis::remove_default_site When all attributes are default, on an unspecified platform deletes default site	0.07493
spec/unit/recipes/default_spec.rb:69	iis::default When source provided, on an unspecified platform converges successfully	0.0737
spec/unit/resources/install_spec.rb:125	iis_install When source provided, on an unspecified platform converges successfully	0.07136
spec/unit/resources/install_spec.rb:49	iis_install When install_mode is powershell, on an unspecified platform installs windows feature IIS	0.07121
spec/unit/recipes/mod_auth_anonymous_spec.rb:27	iis::mod_auth_anonymous when all attributes are default, on an unspecified platform converges successfully	0.07057