build(deps): bump github.com/prometheus/client_golang (#588)

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.21.0 to 1.22.0.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.21.0...v1.22.0)

---
updated-dependencies:
- dependency-name: github.com/prometheus/client_golang
  dependency-version: 1.22.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -21,7 +21,7 @@ require (
 	github.com/pion/mdns/v2 v2.0.7
 	github.com/pion/webrtc/v4 v4.0.16
 	github.com/pojntfx/go-nbd v0.3.2
-	github.com/prometheus/client_golang v1.21.0
+	github.com/prometheus/client_golang v1.22.0
 	github.com/prometheus/common v0.62.0
 	github.com/prometheus/procfs v0.15.1
 	github.com/psanford/httpreadat v0.1.0
@@ -52,9 +52,7 @@ require (
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.26.0 // indirect
 	github.com/goccy/go-json v0.10.5 // indirect
-	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.17.11 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.10 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect