chore(deps): update axum requirement from 0.6.19 to 0.7.1

Updates the requirements on [axum](https://github.com/tokio-rs/axum) to permit the latest version.
- [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-v0.6.19...axum-v0.6.20)

---
updated-dependencies:
- dependency-name: axum
  dependency-type: direct:production
...

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

Cargo.toml

@@ -10,7 +10,7 @@ resolver = "1"
 
 [workspace.dependencies]
 anyhow = "1.0.75"
-axum = "0.6.19"
+axum = "0.7.1"
 dotenv = "0.15.0"
 http = "0.2.11"
 reqwest = "0.11.22"