Add clang-format and yapf checks

Author: sfiera

.github/workflows/lint.yaml

@@ -0,0 +1,16 @@
+name: Lint
+
+on: pull_request
+
+jobs:
+  clang-format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: jidicula/[email protected]
+
+  yapf:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: AlexanderMelde/[email protected]