Fix bd mol -> gt mol command references in docs (gt-ingm.5)

bd mol does not have attach/detach commands - those are Gas Town
orchestrator concerns, so they live in gt mol.

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/polecat-wisp-architecture.md

@@ -270,13 +270,13 @@ Morning:
 
 ```bash
 # Attach a work mol to current session wisp
-bd mol attach <mol-id>
+gt mol attach <pinned-bead-id> <mol-id>
 
 # Check current attachment
 gt mol status
 
 # Detach (human override)
-bd mol detach
+gt mol detach <pinned-bead-id>
 ```
 
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