chore(deps): update ajj requirement from 0.4.1 to 0.6.2 (#121)

Updates the requirements on [ajj](https://github.com/init4tech/ajj) to permit the latest version.
- [Release notes](https://github.com/init4tech/ajj/releases)
- [Commits](init4tech/ajj@v0.4.1...v0.6.2)

---
updated-dependencies:
- dependency-name: ajj
  dependency-version: 0.6.2
  dependency-type: direct:production
...

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Author: dependabot[bot]

Cargo.toml

@@ -60,7 +60,7 @@ reqwest = { version = "0.12.15", optional = true }
 rustls = { version = "0.23.31", optional = true }
 
 [dev-dependencies]
-ajj = { version = "0.4.1", features = ["axum", "ws", "ipc"] }
+ajj = { version = "0.6.2", features = ["axum", "ws", "ipc"] }
 axum = "0.8.1"
 eyre = "0.6.12"
 serial_test = "3.2.0"