Bump axum from 0.7.9 to 0.8.3

Bumps [axum](https://github.com/tokio-rs/axum) from 0.7.9 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](tokio-rs/axum@axum-v0.7.9...axum-v0.8.3)

---
updated-dependencies:
- dependency-name: axum
  dependency-version: 0.8.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -20,7 +20,7 @@ end-to-end-tests = ["extensions"]
 
 [dependencies]
 anyhow = "1.0.44"
-axum = "0.7.4"
+axum = "0.8.3"
 base64 = "0.22.1"
 bytes = "1.1.0"
 chrono = { version = "^0.4", default-features = false, features = [