[HarshRajSinghania]

Summary

Adds the sync_highest_versions parameter to the ansible_remote module so it can be used with collection remotes.

Motivation

Issue #261: Support for sync_highest_versions was added to the Ansible plugin (pulp_ansible >= 0.30.0) but was missing from the pulp.squeezer.ansible_remote module.

Implementation

• Documented the new integer parameter (optional, collection remotes only).
• Added it to the argument_spec.
• Included it in the role-remote exclusion check and in the desired_attributes passed to the context.

Testing

• Verified the module file parses and the parameter appears in the argument specification.
• Existing test playbook structure remains compatible because the parameter is optional.

Fixes #261

[mdellweg]

Wow you spent all the effort on writing a hell of a PR description for a one line change?

Good first time issues are not meant for coding agents.