build(deps): 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

@@ -19,7 +19,7 @@ hex = { workspace = true }
 jsonrpsee = { workspace = true, features = ["server", "macros"] }
 libsecp256k1 = { workspace = true }
 log = { workspace = true }
-prometheus = { version = "0.13.4", default-features = false }
+prometheus = { version = "0.14.0", default-features = false }
 rand = "0.9"
 rlp = { workspace = true }
 scale-codec = { workspace = true }