build(deps): bump prometheus-client from 0.22.2 to 0.22.3 (#12857)

Bumps [prometheus-client](https://github.com/prometheus/client_rust) from 0.22.2 to 0.22.3.
- [Release notes](https://github.com/prometheus/client_rust/releases)
- [Changelog](https://github.com/prometheus/client_rust/blob/master/CHANGELOG.md)
- [Commits](prometheus/client_rust@v0.22.2...v0.22.3)

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

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

Cargo.lock

@@ -1683,9 +1683,9 @@ dependencies = [
 
 [[package]]
 name = "prometheus-client"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1ca959da22a332509f2a73ae9e5f23f9dcfc31fd3a54d71f159495bd5909baa"
+checksum = "504ee9ff529add891127c4827eb481bd69dc0ebc72e9a682e187db4caa60c3ca"
 dependencies = [
  "dtoa",
  "itoa",

policy-controller/Cargo.toml

@@ -27,7 +27,7 @@ openssl = { version = "0.10.64", optional = true }
 linkerd-policy-controller-k8s-index = { path = "./k8s/index" }
 linkerd-policy-controller-k8s-status = { path = "./k8s/status" }
 parking_lot = "0.12"
-prometheus-client = { version = "0.22.0", default-features = false }
+prometheus-client = { version = "0.22.3", default-features = false }
 serde = "1"
 serde_json = "1"
 thiserror = "1"

policy-controller/k8s/index/Cargo.toml

@@ -19,7 +19,7 @@ kubert = { version = "0.21.2", default-features = false, features = ["index"] }
 linkerd-policy-controller-core = { path = "../../core" }
 linkerd-policy-controller-k8s-api = { path = "../api" }
 parking_lot = "0.12"
-prometheus-client = { version = "0.22.0", default-features = false }
+prometheus-client = { version = "0.22.3", default-features = false }
 thiserror = "1"
 tokio = { version = "1", features = ["macros", "rt", "sync"] }
 tracing = "0.1"

policy-controller/k8s/status/Cargo.toml

@@ -17,7 +17,7 @@ kubert = { version = "0.21.2", default-features = false, features = [
 linkerd-policy-controller-core = { path = "../../core" }
 linkerd-policy-controller-k8s-api = { path = "../api" }
 parking_lot = "0.12"
-prometheus-client = { version = "0.22.0", default-features = false }
+prometheus-client = { version = "0.22.3", default-features = false }
 serde = "1"
 serde_json = "1.0.120"
 thiserror = "1"