chore(deps): bump peter-evans/create-pull-request from 7 to 8 (#2602)

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 7 to 8.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v7...v8)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/CI_docusaurus_sync.yml

@@ -105,7 +105,7 @@ jobs:
           os.remove(artifact_filename)
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         env:
           INTEGRATION_NAME: ${{ needs.generate-api-reference.outputs.integration_name }}
         with:

.github/workflows/CI_pypi_release.yml

@@ -66,7 +66,7 @@ jobs:
             --tag-pattern "${{ steps.pathfinder.outputs.project_path }}-v*"
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           token: ${{ secrets.HAYSTACK_BOT_TOKEN }}
           commit-message: "Update changelog for ${{ steps.pathfinder.outputs.project_path }}"