- gt rig park now accepts variadic args (fixes#375)
- gt rig unpark updated for consistency
- Errors collected and reported at end
Also fixes test self-interruption bug where sling tests sent real
tmux nudges containing "Work slung: gt-wisp-xyz", causing agents
running tests to interrupt themselves. Added GT_TEST_NO_NUDGE env
var to skip nudge during tests.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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