Bump actions/github-script from 3.1.0 to 6.0.0 (#314)

Bump actions/github-script from 3.1.0 to 6.0.0 (#314)

* Bump actions/github-script from 3.1.0 to 6

Bumps [actions/github-script](https://github.com/actions/github-script) from 3.1.0 to 6.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/v3.1.0...v6)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
* Update build-pull-request.yml

* Update deploy-pull-request.yml

* reference rest method by github.rest

this broke in v5 see https://github.com/actions/github-script#breaking-changes-in-v5

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ajay Bura <32841439+ajbura@users.noreply.github.com>
Co-authored-by: Krishan <33421343+kfiven@users.noreply.github.com>