Merge pull request #5 from samhirtarif/add_linting_workflow

Add linting workflow

Author: samhirtarif

.github/workflows/lint.yml

@@ -0,0 +1,21 @@
+name: Run ESLint
+on: [pull_request]
+
+env:
+  GITHUB_TOKEN: ${{ github.token }}
+jobs:
+  eslint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: "16.x"
+      - name: install dependencies
+        run: npm ci
+      - uses: reviewdog/action-eslint@v1
+        with:
+          reporter: github-pr-review
+          eslint_flags: "src/"
+          fail_on_error: "true"
+          level: "warning"