message: Git WholeSummary fix: use versionId not sha
diff: @@ -31,7 +31,7 @@ export class WholeSummaryReadGitManager {
  if (versionId === "latest") {
  versionId = await this.getLatestVersion();
  }
  - const rawTree = await this.readTreeRecursive(sha);
  + const rawTree = await this.readTreeRecursive(versionId);
  const wholeFlatSummaryTreeEntries: IWholeFlatSummaryTreeEntry[] = [];
  const wholeFlatSummaryBlobPs: Promise<IWholeFlatSummaryBlob>[] = [];
  rawTree.tree.forEach((treeEntry) => {
  