[Feature]: Add macOS Agent and Patch Support

What is the installation method of your PatchMon server?

Docker

What is the version of your PatchMon server?

2.0.2

Briefly describe the feature

Add support for macOS

Detailed description

Add macOS Agent and Patch Support

Why is this useful?

Adds another supported OS to the PatchMon tool-kit and increases it's supported overall offering.