Bump peter-evans/create-pull-request from 6 to 7

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 6 to 7.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v6...v7)

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

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

.github/workflows/benchmarks.yml

@@ -180,7 +180,7 @@ jobs:
           -v pyvb=310 -v 'benv=GHA Linux x86_64' \
           templates/pyver.md > pyver.md
     - name: open PR
-      uses: peter-evans/create-pull-request@v6
+      uses: peter-evans/create-pull-request@v7
       with:
         branch: benchmarks-update
         branch-suffix: timestamp

.github/workflows/benchmarks_ext.yml

@@ -46,7 +46,7 @@ jobs:
       run: |
         noir -c data:results/tfb.json templates/external/tfb.md > external/tfb.md
     - name: open PR
-      uses: peter-evans/create-pull-request@v6
+      uses: peter-evans/create-pull-request@v7
       with:
         branch: benchmarks-ext-update
         branch-suffix: timestamp