dep-update: bump axum-test from 18.7.0 to 19.1.0

Bumps [axum-test](https://github.com/JosephLenton/axum-test) from 18.7.0 to 19.1.0.
- [Release notes](https://github.com/JosephLenton/axum-test/releases)
- [Commits](https://github.com/JosephLenton/axum-test/commits/19.1.0)

---
updated-dependencies:
- dependency-name: axum-test
  dependency-version: 19.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Cargo.lock

@@ -30,7 +30,7 @@ axum = { version = "0.8.8", features = ["macros", "tokio", "json", "query", "tra
 axum-core = { version = "0.5.6" }
 axum-extra = { version = "0.12.5", features = ["tracing"] }
 axum-server = { version = "0.8.0", default-features = false, features = ["tls-rustls"] }
-axum-test = { version = "18.7.0", features = ["pretty-assertions", "reqwest"] }
+axum-test = { version = "19.1.0", features = ["pretty-assertions", "reqwest"] }
 base64 = { version = "0.22.1" }
 chrono = { version = "0.4.43", features = ["serde"] }
 cidr = { version = "0.3.2" }