add arduino-lint check

Author: RobTillaart

.github/workflows/arduino-lint.yml

@@ -0,0 +1,10 @@
+on: [push, pull_request]
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: arduino/arduino-lint-action@v1
+        with:
+          library-manager: update
+          compliance: strict