cognitive complexity 44 of func `cacheIndexBlobs` is high (> 30) (gocognit)

Comment should end in a period (godot)

missing cases in switch of type types.MediaType: types.OCIContentDescriptor, types.OCIConfigJSON, types.OCILayer, types.OCILayerZStd, types.OCIRestrictedLayer, types.OCIUncompressedLayer, types.OCIUncompressedRestrictedLayer, types.DockerManifestSchema1, types.DockerManifestSchema1Signed, types.DockerLayer, types.DockerConfigJSON, types.DockerPluginConfig, types.DockerForeignLayer, types.DockerUncompressedLayer (exhaustive)