Bump stapler.version from 1756.vec9071748061 to 1766.v4e428020d8a_f (#7602)

* Bump stapler.version from 1756.vec9071748061 to 1766.v4e428020d8a_f

Bumps `stapler.version` from 1756.vec9071748061 to 1766.v4e428020d8a_f.

Updates `stapler` from 1756.vec9071748061 to 1766.v4e428020d8a_f
- [Release notes](https://github.com/jenkinsci/stapler/releases)
- [Changelog](https://github.com/jenkinsci/stapler/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jenkinsci/stapler/commits)

Updates `stapler-groovy` from 1756.vec9071748061 to 1766.v4e428020d8a_f
- [Release notes](https://github.com/jenkinsci/stapler/releases)
- [Changelog](https://github.com/jenkinsci/stapler/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jenkinsci/stapler/commits

)

---
updated-dependencies:
- dependency-name: org.kohsuke.stapler:stapler
  dependency-type: direct:production
- dependency-name: org.kohsuke.stapler:stapler-groovy
  dependency-type: direct:production
...

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

* fixups

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Basil Crow <me@basilcrow.com>