refactor: Improve testability of Singleton and Builder patterns #20

	name: Publish Documentation to GitHub Pages

	on:
	push:
	branches: [ main ]
	tags:
	- 'v*'
	workflow_dispatch:

	jobs:
	publish:
	runs-on: macos-latest
	permissions:
	contents: write
	repository-projects: read

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

	- name: Configure Git
	run: \|
	git config --global user.name "github-actions[bot]"
	git config --global user.email "github-actions[bot]@users.noreply.github.com"

	- name: Select Xcode version
	run: sudo xcode-select -s /Applications/Xcode.app

	- name: Show Swift version
	run: swift --version

	- name: Resolve dependencies
	run: swift package resolve

	- name: Build package
	run: swift build

	- name: Generate and Publish DocC Documentation
	run: \|
	chmod +x scripts/publish-docc-to-github-pages.sh
	./scripts/publish-docc-to-github-pages.sh
	env:
	# Use PAT if available, otherwise fall back to GITHUB_TOKEN (may have limited access)
	# GitHub Actions expressions: use ternary operator with fromJSON for boolean check
	GITHUB_TOKEN: ${{ secrets.GH_PAT != '' && secrets.GH_PAT \|\| secrets.GITHUB_TOKEN }}
	GH_TOKEN: ${{ secrets.GH_PAT != '' && secrets.GH_PAT \|\| secrets.GITHUB_TOKEN }}
	continue-on-error: true

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