[ENH](fn-consumer): Show collection IDs in list-in-progress-jobs

[tanujnay112]

Summary

Expose the input collection UUIDs for each active fn-consumer job.

The fn-consumer now retains the collection IDs from each dispatched batch and returns them through the existing ListInProgressJobs RPC as a backward-compatible repeated field.

Testing

• cargo fmt --all --check
• git diff --check
• focused worker test build started locally; full validation is delegated to CI

Compatibility

The new protobuf field uses tag 3, so existing clients remain wire-compatible. No migration or deployment configuration changes are required.

[tanujnay112]

• [ENH](fn-consumer): Show collection IDs in list-in-progress-jobs #7675 👈 (View in Graphite)
• main

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[github-actions]

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Testing, Bugs, Errors, Logs, Documentation

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Quality

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[claude]

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[chatgpt-codex-connector]

Codex Review Summary

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-02T22:16:46.740588Z	bee9bb3	Draft marked ready

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[dbeglord]

Pending tests