chore: add GitHub Actions workflow for publishing extension #10

	name: Publish Extension

	on:
	push:
	branches: ['main']

	jobs:
	build-and-publish:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Setup Node.js
	uses: actions/setup-node@v3
	with:
	node-version: 20
	cache: 'npm'

	- name: Install Dependencies
	run: npm install

	- name: Start Xvfb
	run: \|
	sudo apt-get update
	sudo apt-get install -y xvfb
	export DISPLAY=:99.0
	Xvfb :99 -screen 0 1920x1080x24 > /dev/null 2>&1 &

	- name: Run Tests
	run: xvfb-run -a npm test

	- name: Compile Extension
	run: npm run compile

	- name: Install VSCE
	run: npm install -g @vscode/vsce

	- name: Publish to VSCode Marketplace
	run: vsce publish -p ${{ secrets.VSC_TOKEN }}

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