chore(cargo): bump axum from 0.8.1 to 0.8.3 (#638)

Bumps [axum](https://github.com/tokio-rs/axum) from 0.8.1 to 0.8.3.
- [Release notes](https://github.com/tokio-rs/axum/releases)
- [Changelog](https://github.com/tokio-rs/axum/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tokio-rs/axum/commits/axum-v0.8.3)

---
updated-dependencies:
- dependency-name: axum
  dependency-version: 0.8.3
  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>

Author: dependabot[bot]

Cargo.lock

@@ -36,7 +36,7 @@ derive_more = { version = "2.0.1", features = ["display", "error", "from"] }
 # MPMS that only one consumer sees each message & async
 async-channel = "2.2"
 prometheus-client = "0.23.1"
-axum = { version = "0.8.1", default-features = false, features = [
+axum = { version = "0.8.3", default-features = false, features = [
   "matched-path",
   "original-uri",
   "query",