feat!: update kube requirement from 0.88 to 0.89 (#83)

Updates the requirements on [kube](https://github.com/kube-rs/kube) to permit the latest version.
- [Release notes](https://github.com/kube-rs/kube/releases)
- [Changelog](https://github.com/kube-rs/kube/blob/main/CHANGELOG.md)
- [Commits](kube-rs/kube@0.88.0...0.89.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.toml

@@ -9,7 +9,7 @@ license = "MIT"
 
 [dependencies]
 chrono = { version = "0.4", default-features = false }
-kube = { version = "0.88", default-features = false, features = ["client"] }
+kube = { version = "0.89", default-features = false, features = ["client"] }
 k8s-openapi = ">=0.20"
 serde = "1"
 serde_json = "1"
@@ -19,7 +19,7 @@ log = "0.4"
 [dev-dependencies]
 anyhow = "1"
 tokio = { version = "1", features = ["macros", "rt-multi-thread"] }
-kube = "0.88"
+kube = "0.89"
 k8s-openapi = { version = ">=0.20", features = ["v1_28"] }
 env_logger = "0.10"
 rand = "0.8"