feat: load model from oci image

vendor/oras.land/oras-go/v2/internal/docker/mediatype.go

@@ -0,0 +1,24 @@
+/*
+Copyright The ORAS Authors.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package docker
+
+// docker media types
+const (
+	MediaTypeConfig       = "application/vnd.docker.container.image.v1+json"
+	MediaTypeManifestList = "application/vnd.docker.distribution.manifest.list.v2+json"
+	MediaTypeManifest     = "application/vnd.docker.distribution.manifest.v2+json"
+	MediaTypeForeignLayer = "application/vnd.docker.image.rootfs.foreign.diff.tar.gzip"
+)