Bump prometheus_exporter from 2.0.5 to 2.0.6
Bump prometheus_exporter from 2.0.5 to 2.0.6

Bumps [prometheus_exporter](https://github.com/discourse/prometheus_exporter) from 2.0.5 to 2.0.6.
- [Release notes](https://github.com/discourse/prometheus_exporter/releases)
- [Changelog](https://github.com/discourse/prometheus_exporter/blob/main/CHANGELOG)
- [Commits](https://github.com/discourse/prometheus_exporter/compare/v2.0.5...v2.0.6)

---
updated-dependencies:
- dependency-name: prometheus_exporter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
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