Add security tooling and password length test

.github/workflows/python-ci.yml

@@ -67,6 +67,10 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -r src/requirements.txt
+      - name: Run pip-audit
+        run: |
+          pip install pip-audit
+          pip-audit -r requirements.lock
       - name: Determine stress args
         run: |
           if [ "${{ github.event_name }}" = "schedule" ]; then