* fix(sling): check hooked status and send LIFECYCLE:Shutdown on --force
- Change sling validation to check both pinned and hooked status (was only
checking pinned, likely a bug)
- Add --force handling that sends LIFECYCLE:Shutdown message to witness when
forcibly reassigning work from an already-hooked bead
- Use existing LIFECYCLE:Shutdown protocol instead of new KILL_POLECAT -
witness will auto-nuke if clean, or create cleanup wisp if dirty
- Use agent.Self() to identify the requester (falls back to "unknown"
for CLI users without GT_ROLE env vars)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: use env vars instead of undefined agent.Self()
The agent.Self() function does not exist in the agent package.
Replace with direct env var lookups for GT_POLECAT (when running
as a polecat) or USER as fallback.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: julianknutsen <julianknutsen@users.noreply.github>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: beads/crew/lizzy <steve.yegge@gmail.com>
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