Update the action version in the README, preparing for a bugfix release

Author: mpdude

README.md

@@ -43,7 +43,7 @@ jobs:
                     aws-region: eu-central-1
             -   uses: actions/checkout@v2
             -   id: deploy
-                uses: webfactory/[email protected].1
+                uses: webfactory/[email protected].2
             -   uses: peter-evans/commit-comment@v1
                 with:
                     token: ${{ secrets.GITHUB_TOKEN }}