Introduce dummy program to help with API releases.

internal/crawl/ui/src/app/documents.ts

@@ -0,0 +1,41 @@
+export interface SearchResults {
+  hits: SearchResults.Hits;
+  aggregations?: SearchResults.Aggregations;
+};
+
+export namespace SearchResults {
+  export class Hits {
+    total: number;
+    hits: SearchResults.InnerHits[];
+  };
+
+  export class InnerHits {
+    id: string;
+    result: SearchResults.Result;
+  };
+
+  export class Result {
+    repositoryUrl: string;
+    filePath: string;
+    defaultBranch: string;
+    document: string;
+    creationTime: Date;
+    values: string;
+    kinds: string;
+  };
+
+  export interface Aggregations {
+    timeseries?: SearchResults.BucketAggregation;
+    kinds?: SearchResults.BucketAggregation;
+  };
+
+  export interface BucketAggregation {
+    otherResults?: number;
+    buckets: SearchResults.Bucket[];
+  };
+
+  export class Bucket {
+    key: string;
+    count: number;
+  };
+};