🚀 Enhance Cognitive Layer with Real-time Updates and Robust Recovery

[hackerxj2010]

This PR significantly enhances JeanBot's Python cognitive layer to provide a more powerful and responsive development assistant experience.

Key improvements:

• Interactive Shell REPL: A much more capable CLI with dedicated commands for inspecting mission progress, artifacts, and plans.
• Real-time Feedback: ANSI-colored output showing step transitions (STARTED, COMPLETED, FAILED) as the agent works.
• Distributed Recovery Parity: Missions can now be fully resumed across different processes or environments, as the complete state (including the dynamic plan and step reports) is persisted after each batch.
• Multi-turn Steering: Enhanced refine and resume commands allow for tighter iteration cycles on complex objectives.

These changes bring JeanBot closer to the sophisticated mission orchestration and observability found in tools like Claude Code.

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PR created automatically by Jules for task 4516377599657608536 started by @hackerxj2010

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