#553 land: deferred-bash-idle-timer-test

Accepted agent delivery; branch-keyed search descriptor included.

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Summary by cubic

Fixes the bash idle-timer test helper so wait: true terminal cases no longer compete with a 200 ms worker cap before the shell exit is observed.

• The helper now applies the 200 ms cap only when the expected status is running; completed cases use a 30 s cap beyond the outer timeout.
• Reversing the cap with injected 400 ms command-exit latency reproduced the flaky completion case; the change passes all gates.
• Adds a branch-keyed search descriptor for the deferred-bash-idle-timer-test benchmark suite.

Confidence Score: 5/5

This PR appears safe to merge.

Summary

This PR removes a competing 200 ms deadline from terminal-state bash tests.

• Deferred Bash timer tests give terminal cases more time.

_{Reviews (1) · Last reviewed commit: "release notes and search-quality descrip..." · Reviewed by Greptile}