Bump the cargo group in /MaintenanceWorker with 3 updates

Bumps the cargo group in /MaintenanceWorker with 3 updates: [worker](https://github.com/cloudflare/workers-rs), [worker-macros](https://github.com/cloudflare/workers-rs) and [serde](https://github.com/serde-rs/serde).


Updates `worker` from 0.3.2 to 0.3.3
- [Release notes](https://github.com/cloudflare/workers-rs/releases)
- [Commits](cloudflare/workers-rs@v0.3.2...v0.3.3)

Updates `worker-macros` from 0.3.2 to 0.3.3
- [Release notes](https://github.com/cloudflare/workers-rs/releases)
- [Commits](cloudflare/workers-rs@v0.3.2...v0.3.3)

Updates `serde` from 1.0.204 to 1.0.206
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.204...v1.0.206)

---
updated-dependencies:
- dependency-name: worker
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo
- dependency-name: worker-macros
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo
...

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

MaintenanceWorker/Cargo.toml

@@ -15,11 +15,11 @@ wasm-opt = false
 crate-type = ["cdylib"]
 
 [dependencies]
-worker = { version="0.3.2", features=['http', 'axum'] }
+worker = { version="0.3.3", features=['http', 'axum'] }
 worker-macros = { version="0.3.0", features=['http'] }
 axum  = { version = "0.7", default-features = false }
 tower-service = "0.3.2"
 console_error_panic_hook = { version = "0.1.7" }
-serde = "1.0.204"
+serde = "1.0.206"
 time = { version="0.3.36", features=['parsing','macros','formatting'] }
 rmp-serde = "1.3.0"