Add experimental support for OSX

Description

This MR mostly consists of checking whether we are running in OSX before applying certain docker run options during ade start

• In addition, OSX-specific commands and options are added to support running X11 apps. This feature is very much experimental, but should not have any conflicts with how ADE runs on Linux.
• Since staticx is only supported on Linux, so for OSX, we will have to settle for an install script for now

Checklist

• The acceptance criteria are met
• The commit message is proper
• Changelog is updated accordingly
• code is reviewed

Questions