build(deps): bump redhat-plumbers-in-action/gather-pull-request-metadata

build(deps): bump redhat-plumbers-in-action/gather-pull-request-metadata

Bumps [redhat-plumbers-in-action/gather-pull-request-metadata](https://github.com/redhat-plumbers-in-action/gather-pull-request-metadata) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/redhat-plumbers-in-action/gather-pull-request-metadata/releases)
- [Commits](https://github.com/redhat-plumbers-in-action/gather-pull-request-metadata/compare/17821d3bc27c1efed339595898c2e622accc5a1b...5da2967931dd7c4b9ccd22f49b045e2c1f05165b)

---
updated-dependencies:
- dependency-name: redhat-plumbers-in-action/gather-pull-request-metadata
  dependency-version: 1.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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