Fix AWS CLI <-> S3 compatibility (#290)

Author: Jorres

.github/workflows/upload-artifacts.yml

@@ -36,7 +36,7 @@ jobs:
     - name: install-aws-cli
       uses: unfor19/install-aws-cli-action@v1
       with:
-        version: 2
+        version: "2.22.35"
     - name: initialize-aws-cli
       run: |
         aws configure set aws_access_key_id ${{ secrets.CI_PUBLIC_HELM_S3_KEY_IDENTIFIER }}