fix: syntax highlighting not working #104

	name: Pull Request

	on:
	pull_request:
	branches: [main]

	concurrency:
	group: ${{ github.head_ref }}-${{ github.workflow }}
	cancel-in-progress: true

	jobs:
	build-dsl:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: .

	strategy:
	matrix:
	node-version: [ 18.x ]

	steps:
	- name: Checkout source
	uses: actions/checkout@v4

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node-version }}
	cache: npm
	cache-dependency-path: package-lock.json

	- name: Install dependencies
	run: npm ci

	- name: Generate Langium files
	run: npm run langium:generate

	- name: Compile TypeScript
	run: npm run build

	- name: Test with Vitest
	run: npm run test-with-coverage

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v4
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	directory: coverage
	files: coverage-final.json

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