Godot VCS Git Plugin v1.2.2

Setup instructions: https://github.com/godotengine/godot-git-plugin/wiki

Changelog:

• Add support for Apple Silicon M1 chip through universal builds (#60)
  • MacOS users might need to use this one-time workaround to be able to load the plugin
• Upload project CI build artefacts through Github Actions (#79)
• Place plugin binaries in the demo/addons/ directory (#80)