UBERF-7959: Fix async issues (#6409)

Signed-off-by: Andrey Sobolev <haiodo@gmail.com>

services/github/pod-github/src/sync/comments.ts

@@ -434,7 +434,7 @@ export class CommentSyncManager implements DocSyncManager {
     project: GithubProject
   ): Promise<void> {
     // No need to perform external sync for comments, so let's update marks
-    const tx = derivedClient.apply('comments_github')
+    const tx = derivedClient.apply('comments_github' + project._id)
     for (const d of syncDocs) {
       await tx.update(d, { externalVersion: githubExternalSyncVersion })
     }