Bump peter-evans/create-pull-request from 6.0.2 to 6.0.3

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@70a41ab...c55203c)

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

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

.github/workflows/update-infrastructure-repo.yaml

@@ -84,7 +84,7 @@ jobs:
       - name: Create Pull Request
         id: cpr
         # v3.14.0
-        uses: peter-evans/create-pull-request@70a41aba780001da0a30141984ae2a0c95d8704e
+        uses: peter-evans/create-pull-request@c55203cfde3e5c11a452d352b4393e68b85b4533
         with:
           path: ${{ inputs.working-directory }}
           token: ${{ steps.generate_token.outputs.token }}