Publish: restore the multiple retries (#1763)

- Previously, we tried to solve the "file locked" problem by only making one retry after a super long delay. This was from an anecdote that it's more likely to lock up if the delay was short.
  - This didn't help at all for our case, and Andrey has made some locking mechanism changes in the backend.
  - The reduced number of retries probably increased the number of "failed to upload chunk" errors (not sure), which is supposedly a normal occurrence and we're expected to keep retrying.

Restoring the retry behavior and monitor...

web/setup/publish-v2.js

@@ -70,7 +70,7 @@ export function makeResumableUploadRequest(
     const uploader = new tus.Upload(file, {
       ...urlOptions,
       chunkSize: UPLOAD_CHUNK_SIZE_BYTE,
-      retryDelays: [122000],
+      retryDelays: [8000, 10000, 15000, 20000, 30000],
       parallelUploads: 1,
       storeFingerprintForResuming: false,
       urlStorage: new NoopUrlStorage(),