added new workflow file to rebuild map

.github/workflows/testupdatemap.yml

@@ -0,0 +1,24 @@
+# vim: tabstop=2 expandtab shiftwidth=2 softtabstop=2 smartindent nu
+---
+name: rebuild map
+on:
+  pull_request:
+  push:
+  schedule:
+    - cron: "20 5 * * 5"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - name: install pyyaml
+        run: |
+          python -m pip install --upgrade pip
+          pip install pyyaml
+      - name: run test
+        run: |
+          ./fqcn-fixer.py -f example.yml -u