macOS Build

Workflow runs for macOS Build

• Remove leftover .bak files and stop tracking build cache

  failed:
  macOS Build#4:Commitf983230pushedbypepc84
  ci-lab

  Jun 21, 202615s
  More actions for workflow run 4

• Add OS-aware install wizard for g++/OpenGL deps, with confirm-before-…

  failed:
  macOS Build#3:Commit04cbb23pushedbypepc84
  ci-lab

  Jun 21, 202611s
  More actions for workflow run 3

• Fix SIGHUP not declared on Windows, add dev symlink setup script for …

  failed:
  macOS Build#2:Commit20c985epushedbypepc84
  ci-lab

  Jun 21, 202611s
  More actions for workflow run 2

• Add macOS CI

  failed:
  macOS Build#1:Commit399b5e0pushedbypepc84
  ci-lab

  Jun 20, 20269s
  More actions for workflow run 1