ci: add macOS + Windows + Linux build #10

	name: Build Launcher
	on:
	pull_request:
	push:
	branches:
	- "main"

	jobs:
	macos:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v3

	- uses: chickensoft-games/setup-godot@v1
	with:
	version: 4.2.1
	use-dotnet: false

	- name: Verify Setup
	run: \|
	godot --version

	- name: Export build
	run: \|
	mkdir -p build # the output directory needs to exist beforehand
	echo ${{ secrets.GODOT_MACOS_NOTARIZATION_API_KEY }} \| base64 --decode > notarization_api_key.p8
	# codesign --help
	xcrun notarytool --version
	godot --headless --export-debug macOS --verbose 2>&1 # stderr is not appearing in logs?
	echo status $?

	env:
	GODOT_MACOS_NOTARIZATION_API_KEY_ID:
	${{ secrets.GODOT_MACOS_NOTARIZATION_API_KEY_ID }}
	GODOT_MACOS_NOTARIZATION_API_KEY: ./notarization_api_key.p8
	GODOT_MACOS_NOTARIZATION_API_UUID:
	${{ secrets.GODOT_MACOS_NOTARIZATION_API_UUID }}

	- name: Upload build
	uses: actions/upload-artifact@v4
	with:
	name: drivechain_launcher_${{ runner.os }}
	if-no-files-found: error
	path: build/drivechain_launcher-osx64-1.2.0.app

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