Bump prometheus-client from 0.22.3 to 0.23.1

Bumps [prometheus-client](https://github.com/prometheus/client_rust) from 0.22.3 to 0.23.1.
- [Release notes](https://github.com/prometheus/client_rust/releases)
- [Changelog](https://github.com/prometheus/client_rust/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_rust/compare/v0.22.3...v0.23.1)

---
updated-dependencies:
- dependency-name: prometheus-client
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -3655,9 +3655,9 @@ dependencies = [
 
 [[package]]
 name = "prometheus-client"
-version = "0.22.3"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "504ee9ff529add891127c4827eb481bd69dc0ebc72e9a682e187db4caa60c3ca"
+checksum = "cf41c1a7c32ed72abe5082fb19505b969095c12da9f5732a4bc9878757fd087c"
 dependencies = [
  "dtoa",
  "itoa",

chirpstack/Cargo.toml

@@ -147,7 +147,7 @@
   async-recursion = "1.1"
   regex = "1.11"
   petgraph = "0.7"
-  prometheus-client = "0.22"
+  prometheus-client = "0.23"
   pin-project = "1.1"
   scoped-futures = { version = "0.1", features = ["std"] }
   signal-hook = "0.3"