Added run requirements for linting so import errors do not occur

.github/workflows/lint.yml

@@ -20,6 +20,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
+        pip install -r requirements-run.txt
         pip install -r requirements-lint.txt
     - name: Lint Project
       run: pylint onair plugins test