Proposed Changes

Update the NetBox ACL plugin for compatibility with NetBox v4.3. This includes:

• Updating version metadata to reflect support for NetBox 4.3
• Adjusting to any breaking changes in the NetBox API, particularly the GraphQL schema
• Running compatibility tests to verify full functionality on NetBox 4.3

Justification

NetBox v4.3 introduces breaking changes, especially in its GraphQL API. Updating the plugin ensures it remains functional and users can safely upgrade their NetBox instances without losing access to the ACL plugin. This is part of regular maintenance to keep the plugin aligned with current NetBox releases.