Update audit_rules_sudoers_d to accept missing trailing slash

[ggbecker]

Description:

• Update audit_rules_sudoers_d to accept missing trailing slash.
• This rule can also accept the directory path without the trailing slash. The change in the regex to make the trailing slash is by marking the character as optional (?).

Rationale:

• The test scenario that would check for the missing trailing slash is now pass state.

[openshift-ci]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[codeclimate]

Code Climate has analyzed commit 97dafa0 and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 61.9% (0.0% change).

View more on Code Climate.

[jan-cerny]

The scenarios have pass to me

jcerny@fedora:~/work/git/scap-security-guide (pr/12926)$ python3 tests/automatus.py rule --libvirt qemu:///system ssgts_rhel9 audit_rules_sudoers_d
Setting console output to log level INFO
INFO - The base image option has not been specified, choosing libvirt-based test environment.
INFO - Logging into /home/jcerny/work/git/scap-security-guide/logs/rule-custom-2025-01-29-1522/test_suite.log
INFO - xccdf_org.ssgproject.content_rule_audit_rules_sudoers_d
INFO - Script correct.pass.sh using profile (all) OK
INFO - Script correct_without_key.pass.sh using profile (all) OK
INFO - Script empty.fail.sh using profile (all) OK
INFO - Script missing_slash.pass.sh using profile (all) OK
jcerny@fedora:~/work/git/scap-security-guide (pr/12926)$ python3 tests/automatus.py rule --libvirt qemu:///system ssgts_rhel9 --remediate-using ansible audit_rules_sudoers_d
Setting console output to log level INFO
INFO - The base image option has not been specified, choosing libvirt-based test environment.
INFO - Logging into /home/jcerny/work/git/scap-security-guide/logs/rule-custom-2025-01-29-1524/test_suite.log
INFO - xccdf_org.ssgproject.content_rule_audit_rules_sudoers_d
INFO - Script correct.pass.sh using profile (all) OK
INFO - Script correct_without_key.pass.sh using profile (all) OK
INFO - Script empty.fail.sh using profile (all) OK
INFO - Script missing_slash.pass.sh using profile (all) OK