Greptile Summary

This PR consolidates parallel processing around one optional concurrency-limit API. The main changes are:

• Replaces duplicate bounded and unbounded builder overloads.
• Routes bounded calls through the existing parallel processors.
• Keeps timed rate limiting as a separate overload.
• Removes four redundant non-timed processor types.
• Updates worker-pool tests and documentation.

Confidence Score: 5/5

No additional blocking issue was found for this follow-up.

• The previously reported positional-boolean compatibility break remains covered by its existing comment.
• No distinct failure requiring a separate fix was identified.

Important Files Changed

_{Reviews (5): Last reviewed commit: "refactor!: consolidate parallel API" | Re-trigger Greptile}