buildx: convert vertex warnings to github annotations based on localstate

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

src/types/github.ts

@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+import {AnnotationProperties} from '@actions/core';
 import {components as OctoOpenApiTypes} from '@octokit/openapi-types';
 import {JwtPayload} from 'jwt-decode';
 
@@ -38,6 +39,10 @@ export interface GitHubActionsRuntimeTokenAC {
   Permission: number;
 }
 
+export interface GitHubAnnotation extends AnnotationProperties {
+  message: string;
+}
+
 export interface UploadArtifactOpts {
   filename: string;
   mimeType?: string;