Add github action woke.yml (github.com/get-woke/woke-action)

using the config file woke.yml from tox-lsr.

.github/workflows/woke.yml

@@ -0,0 +1,18 @@
+# yamllint disable rule:line-length
+# name: woke
+on:  # yamllint disable-line rule:truthy
+  - pull_request
+jobs:
+  woke:
+    name: woke
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: woke
+        uses: get-woke/woke-action@v0
+        with:
+          woke-args: "-c https://raw.githubusercontent.com/linux-system-roles/tox-lsr/main/src/tox_lsr/config_files/woke.yml"
+          # Cause the check to fail on any broke rules
+          fail-on-error: true