Add Git identity configuration for deployment in GitHub Actions #2

	name: Deploy portfolio to GitHub Pages

	on:
	push:
	branches:
	- master

	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '18'

	- name: Cache npm
	uses: actions/cache@v4
	with:
	path: ~/.npm
	key: ${{ runner.os }}-node-${{ hashFiles('portfolio/package-lock.json', 'portfolio/pnpm-lock.yaml', 'portfolio/package.json') }}
	restore-keys: \|
	${{ runner.os }}-node-

	- name: Install dependencies (portfolio)
	run: npm install --prefix portfolio

	- name: Build (portfolio)
	run: npm run build --prefix portfolio

	- name: Configure Git identity for deploy
	env:
	DEPLOY_NAME: ${{ secrets.DEPLOY_NAME }}
	DEPLOY_EMAIL: ${{ secrets.DEPLOY_EMAIL }}
	run: \|
	# Use provided secrets if available (set DEPLOY_NAME and DEPLOY_EMAIL in repo secrets),
	# otherwise fall back to the actor name and the actor noreply email
	if [ -n "$DEPLOY_NAME" ]; then
	git config --global user.name "$DEPLOY_NAME"
	else
	git config --global user.name "$GITHUB_ACTOR"
	fi

	if [ -n "$DEPLOY_EMAIL" ]; then
	git config --global user.email "$DEPLOY_EMAIL"
	else
	git config --global user.email "$GITHUB_ACTOR@users.noreply.github.com"
	fi

	- name: Deploy to gh-pages
	run: npm run gh-pages --prefix portfolio
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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