Bump metrics from 0.21.1 to 0.22.1

Bumps [metrics](https://github.com/metrics-rs/metrics) from 0.21.1 to 0.22.1.
- [Changelog](https://github.com/metrics-rs/metrics/blob/main/release.toml)
- [Commits](metrics-rs/metrics@metrics-v0.21.1...metrics-v0.22.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -21,7 +21,7 @@ hex = { version = "0.4.3", features = ["serde"] }
 indicatif = "0.17.7"
 indoc = "2.0.4"
 itertools = "0.12.0"
-metrics = "0.21.1"
+metrics = "0.22.1"
 # TODO: only include this for migrate-codes bin
 mongodb = "2.8.1"
 ordered-float = "4.2.0"