Update resyntax-autofixer.yml

The latest version creates pull requests with multiple commits.

Author: jackfirth

.github/workflows/resyntax-autofixer.yml

@@ -31,6 +31,6 @@ jobs:
       - name: Install local packages
         run: raco setup --pkgs drracket drracket-test drracket-tool drracket-tool-test drracket-tool-lib drracket-tool-doc drracket-plugin-lib
       - name: Create a Resyntax pull request
-        uses: jackfirth/create-resyntax-pull-request@v0.3.0
+        uses: jackfirth/create-resyntax-pull-request@v0.5.1
         with:
           private-key: ${{ secrets.RESYNTAX_APP_PRIVATE_KEY }}