Merge pull request #8 from w3c-cg/ci-lint

Create linting GH workflow

.github/workflows/main.yml

@@ -0,0 +1,18 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "lts/*"
+      - run: npm i -g awesome-lint
+      - run: awesome-lint