Bump peter-evans/create-pull-request from 8.0.0 to 8.1.0

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 8.0.0 to 8.1.0.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v8.0.0...v8.1.0)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-version: 8.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/site.yml

@@ -85,7 +85,7 @@ jobs:
         git add README.md
         git commit -m "Update README.md" || echo "No changes to commit"
     - name: Create Pull Request
-      uses: peter-evans/create-pull-request@v8.0.0
+      uses: peter-evans/create-pull-request@v8.1.0
       with:
         body: |-
           Autogenerated changes after running the `sbt docs/generateReadme` command of the [zio-sbt-website](https://zio.dev/zio-sbt) plugin.