fix: add permissions

Author: marceljk

.github/workflows/dependency-checker.yaml

@@ -17,6 +17,8 @@ jobs:
         with:
           python-version: "3.8"
       - name: Poetry Python dependeny updater
+        permissions:
+          contents: write
         env:
           GH_TOKEN: ${{ secrets.RENOVATE_TOKEN }}
         run: |