chore: update docs for oci repo

Signed-off-by: Allen Conlon <[email protected]>

Author: a1994sc

site/src/content/docs/ref/init-package.mdx

@@ -153,7 +153,7 @@ The `zarf-agent` is a [Kubernetes Mutating Webhook](https://kubernetes.io/docs/r
 
 The `zarf-agent` is responsible for modifying [Kubernetes PodSpec](https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#PodSpec) objects [Image](https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#Container.Image) fields to point to the Zarf Registry. This allows the cluster to pull images from the Zarf Registry instead of the internet without having to modify the original image references.
 
-The `zarf-agent` modifies the following [flux](https://fluxcd.io/flux/) resources: [GitRepository](https://fluxcd.io/docs/components/source/gitrepositories/), [OCIRepository](https://fluxcd.io/flux/components/source/ocirepositories/), & [HelmRepository](https://fluxcd.io/flux/components/source/helmrepositories/) to point to the local Git Server or Zarf Registry. HelmRepositories are only modified if the `type` key is set to `oci`. During the mutation of OCIRepositories, a call is made to the zarf registry to determine what media type the oci artifact, if the artifact is a helm chart the mutation will __NOT__ include the crc32 hash as including the hash interferes with the Flux deployment of the chart.
+The `zarf-agent` modifies the following [flux](https://fluxcd.io/flux/) resources: [GitRepository](https://fluxcd.io/docs/components/source/gitrepositories/), [OCIRepository](https://fluxcd.io/flux/components/source/ocirepositories/), & [HelmRepository](https://fluxcd.io/flux/components/source/helmrepositories/) to point to the local Git Server or Zarf Registry. HelmRepositories are only modified if the `type` key is set to `oci`. During the mutation of OCIRepositories, a call is made to the zarf registry to determine the media type of the OCI artifact. If the artifact is a helm chart the mutation will __NOT__ include the crc32 hash as including the hash interferes with the Flux deployment of the chart.
 
 > Support for mutating OCIRepository and HelmRepository objects is in [`alpha`](/roadmap#alpha) and should be tested on non-production clusters before being deployed to production clusters.
 

src/internal/agent/hooks/common_test.go

@@ -46,12 +46,6 @@ func populateLocalRegistry(t *testing.T, ctx context.Context, localUrl string, a
 func setupRegistry(t *testing.T, ctx context.Context, port int, artifacts []transform.Image, copyOpts oras.CopyOptions) (string, error) {
 	localUrl := testutil.SetupInMemoryRegistry(ctx, t, port)
 
-	localReg, err := remote.NewRegistry(localUrl)
-	localReg.PlainHTTP = true
-	if err != nil {
-		return "", err
-	}
-
 	for _, art := range artifacts {
 		populateLocalRegistry(t, ctx, localUrl, art, copyOpts)
 	}