Upload torch dynamo perf stats to Rockset (#95675)
The new workflow is run after `inductor` or `inductor-perf-test-nightly` finish in trunk (not on PR). All test reports CSV files are ingested into https://console.rockset.com/collections/details/inductor.torch_dynamo_perf_stats
### Testing
Run
* inductor-A100-perf
```
python -m tools.stats.upload_dynamo_perf_stats --workflow-run-id 4272892998 --workflow-run-attempt 1 --repo pytorch/pytorch
```
to ingest some data from https://hud.pytorch.org/pytorch/pytorch/commit/9b7abc4facea1dff69f81e2819570afcd36b35f5
Pull Request resolved: https://github.com/pytorch/pytorch/pull/95675
Approved by: https://github.com/weiwangmeta
