deps: update rocket requirement from 0.4 to 0.5

Updates the requirements on [rocket](https://github.com/SergioBenitez/Rocket) to permit the latest version.
- [Release notes](https://github.com/SergioBenitez/Rocket/releases)
- [Changelog](https://github.com/SergioBenitez/Rocket/blob/master/CHANGELOG.md)
- [Commits](rwf2/Rocket@v0.4.0...v0.5.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -22,7 +22,7 @@ urlencoding = "2"
 chrono = { version = "0.4", default-features = false, optional = true, features = ["serde"] }
 serde_json = { version = "1", optional = true }
 
-rocket = { version = "0.4", default-features = false, optional = true }
+rocket = { version = "0.5", default-features = false, optional = true }
 axum = { version = "0.6", default-features = false, optional = true, features = ["http1", "tokio"] }
 async-trait = { version = "0.1", optional = true }
 warp = { version = "0.3", default-features = false, optional = true }