Merge pull request #823 from crazy-max/buildx-attestations-digest

buildx(imagetools): return attestations digests

src/types/buildx/imagetools.ts

@@ -0,0 +1,28 @@
+/**
+ * Copyright 2025 actions-toolkit 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.
+ */
+
+import {Versioned} from '../oci/versioned';
+import {Descriptor} from '../oci/descriptor';
+import {Digest} from '../oci/digest';
+
+// https://github.com/docker/buildx/blob/62857022a08552bee5cad0c3044a9a3b185f0b32/util/imagetools/printers.go#L109-L123
+export interface Manifest extends Versioned {
+  mediaType?: string;
+  digest: Digest;
+  size: number;
+  manifests?: Descriptor[];
+  annotations?: Record<string, string>;
+}