Extend defaults type support

[kraker]

Add support for for all default types:

Default_Type ::= 'Defaults' |
                 'Defaults' '@' Host_List |
                 'Defaults' ':' User_List |
                 'Defaults' '!' Cmnd_List |
                 'Defaults' '>' Runas_List

• Addressed the following issue: Add support for more Defaults types #54
• Doesn't introduce breaking changes and can be used with existing configurations as is.
• Tested on openSUSE 15.4 and Rocky Linux 8

[sbaerlocher]

Thank you for the pull request. I will merge it and create a new version, and I will also add the changes to the "arillso.system" collection, which is updated more frequently.

Here is the link to the corresponding GitHub directory:
https://github.com/arillso/ansible.system/tree/main/roles/sudoers