fix(remote-config): queue identity updates during polls

[BridgeAR]

An agentless poll holds the fetcher across an asynchronous request, so an identity refresh cannot borrow it until that poll completes. Queue the latest identity for the next poll to preserve backend, file, acknowledgment, and configuration state. Cargo must resolve the shared libdatadog types from one source, so the related dependencies use the same reviewed commit. Refs: DataDog/dd-trace-js#10067 (comment)

[github-actions]

Overall package size

Self size: 31.54 MB
Deduped: 31.54 MB
No deduping: 31.54 MB

Dependency sizes

| name | version | self size | total size | |------|---------|-----------|------------|

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}