build(deps): bump peter-evans/create-pull-request from 7 to 8 in the github-actions group (#6270)

Author: dependabot[bot]

.github/workflows/post-release.yml

@@ -27,7 +27,7 @@ jobs:
         run: make assets/github-action-config.json
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           base: main
           token: ${{ secrets.GOLANGCI_LINT_TOKEN }}
@@ -56,7 +56,7 @@ jobs:
         run: make website_dump_info
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           base: main
           token: ${{ secrets.GOLANGCI_LINT_TOKEN }}