Bump k8s-openapi in /policies/istio-gateway-virtualservice

Bumps [k8s-openapi](https://github.com/Arnavion/k8s-openapi) from 0.27.0 to 0.27.1.
- [Release notes](https://github.com/Arnavion/k8s-openapi/releases)
- [Changelog](https://github.com/Arnavion/k8s-openapi/blob/master/CHANGELOG.md)
- [Commits](Arnavion/k8s-openapi@v0.27.0...v0.27.1)

---
updated-dependencies:
- dependency-name: k8s-openapi
  dependency-version: 0.27.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

policies/istio-gateway-virtualservice/Cargo.lock

@@ -7,7 +7,7 @@ edition = "2021"
 crate-type = ["cdylib"]
 
 [dependencies]
-k8s-openapi = { version = "0.27.0", default-features = false, features = [
+k8s-openapi = { version = "0.27.1", default-features = false, features = [
   "v1_33",
 ] }
 kcr_networking_istio_io = "3.20260118.32604"