Add a GitHub Action that regularly updates the IAM actions

.github/workflows/scrape.yml

@@ -0,0 +1,28 @@
+---
+name: Scrape Actions
+on:
+  schedule:
+    - cron: '0 5 * * 1'  # every monday at 5 am
+
+jobs:
+  scrape:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+      - name: Install dependencies
+        run: |
+          python -m pip install -r scrape/requirements.txt
+          python -m pip install .
+      - name: Scrape
+        run: python ./scrape/scrape.py
+      - name: Commit & push collected actions
+        run: |
+          git config user.name "GitHub Workflow"
+          git config user.email cloudtools@users.noreply.github.com
+          git add awacs/
+          git commit -m "Action Update $(date "+%G-%V")" || true
+          git push