Bump peter-evans/create-pull-request from 8.1.0 to 8.1.1

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 8.1.0 to 8.1.1.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@c0f553f...5f6978f)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-version: 8.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/generateAcknowledgements.yml

@@ -245,7 +245,7 @@ jobs:
           }
           
     - name: Create Acknowledgements Update PR
-      uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
+      uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8.1.1
       with:
         path : website
         author: Eclipse Releng Bot <releng-bot@eclipse.org>

.github/workflows/updateRelease.yml

@@ -23,7 +23,7 @@ jobs:
         cd news/scripts
         ./applyTemplate.sh ${{ github.event.milestone.title }} $name
     - name: Create Pull Request for Release ${{ github.event.milestone.title }}
-      uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
+      uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8.1.1
       with:
         author: Eclipse Releng Bot <releng-bot@eclipse.org>
         commit-message: Prepare Release ${{ github.event.milestone.title }}