Bump heroku in the npm_and_yarn group across 1 directory

Bumps the npm_and_yarn group with 1 update in the / directory: [heroku](https://github.com/heroku/cli).


Updates `heroku` from 8.11.5 to 9.5.0
- [Release notes](https://github.com/heroku/cli/releases)
- [Changelog](https://github.com/heroku/cli/blob/main/CHANGELOG.md)
- [Commits](heroku/cli@v8.11.5...v9.5.0)

---
updated-dependencies:
- dependency-name: heroku
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

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