Update GitHub Actions workflows. (#1015)

This PR was automatically generated by the
update-workflows-ecosystem-providers workflow in the pulumi/ci-mgmt
repo, from commit 044c7a474b24611373c5b109a844efcddb67504c.

Author: pulumi-bot

.github/workflows/publish.yml

@@ -102,7 +102,7 @@ jobs:
     - name: Upload Provider Binaries
       run: aws s3 cp dist s3://get.pulumi.com/releases/plugins/ --recursive
     - name: Create GH Release
-      uses: softprops/action-gh-release@aec2ec56f94eb8180ceec724245f64ef008b89f5 # v2
+      uses: softprops/action-gh-release@6da8fa9354ddfdc4aeace5fc48d7f679b5214090 # v2
       if: inputs.isPrerelease == false
       with:
         tag_name: v${{ inputs.version }}