Bump prometheus from 0.13.4 to 0.14.0

Bumps [prometheus](https://github.com/tikv/rust-prometheus) from 0.13.4 to 0.14.0.
- [Changelog](https://github.com/tikv/rust-prometheus/blob/master/CHANGELOG.md)
- [Commits](tikv/rust-prometheus@v0.13.4...v0.14.0)

---
updated-dependencies:
- dependency-name: prometheus
  dependency-version: 0.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -29,7 +29,7 @@ axum = { version = "0.8", features = ["macros"] }
 tower-http = { version = "0.6.6", features = ["cors", "limit"] }
 crypto = { path = "../crypto" }
 tap = "1.0.1"
-prometheus = "0.13.3"
+prometheus = "0.14.0"
 anyhow = "1.0.79"
 once_cell = "1.20.2"
 chrono = "0.4.39"

crates/key-server/Cargo.toml

@@ -21,7 +21,7 @@ git-version = "0.3.9"
 headers = "0.4"
 itertools.workspace = true
 once_cell = "1.21.3"
-prometheus = "0.13.4"
+prometheus = "0.14.0"
 prost = "0.12"
 prost-types = { workspace = true }
 protobuf = {version = "2.28", features = ["with-bytes"]}