build(deps): bump peter-evans/create-pull-request from 4 to 6

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 4 to 6.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v4...v6)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/update-go-dep.yml

@@ -46,7 +46,7 @@ jobs:
           done
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v4
+        uses: peter-evans/create-pull-request@v6
         with:
           branch: "upgrade-go-deps-on-main"
           commit-message: "Upgrade go deps"