[Gambit] SpindleDAG — Parallel Execution Improvement

[AccidentalJedi]

[CORE_MODULE] SpindleDAG Engine

Scope: Parallel DAG execution with Saga compensation

Target Files

• agents/core/spindle.py
• agents/core/spindle_tool_bridge.py

Instructions

1. Improve DAG execution, Saga compensation, error recovery
2. Make ONLY additive changes. Run all 2046+ tests. Fourteen-Hat Review required.

[copilot-swe-agent]

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