Always update NGINX dependencies to the latest available version

[alessfg]

Proposed changes

ENHANCEMENTS:

• Change Ansible Lint exceptions from using an ID identifier to a text identifier.
• Move non NGINX specific dependencies from the role into the Molecule Dockerfile.

BUG FIXES:

Always update NGINX dependencies to the latest available version to avoid outdated dependency issues (e.g. outdated CA certificates).

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING document
• I have added Molecule tests that prove my fix is effective or that my feature works
• I have checked that any relevant Molecule tests pass after adding my changes
• I have updated any relevant documentation (defaults/main/*.yml, README.md and CHANGELOG.md)