Workflow Auto-Design & Eligibility for Updates

Implement mechanisms for Activbot to auto-design and update its own workflows:

**Objectives:**
- Enable dynamic workflow generation and modification based on new requirements, feedback, and AI model changes.
- Integrate workflow automation tools to allow for self-evolving processes.
- Ensure all tasks/phases can be updated without manual intervention.

**Eligibility Criteria:**
- Modular architecture for plugin/agent updates
- Automated pipeline for workflow changes
- Continuous integration for new features and improvements

This issue ensures Activbot remains future-proof and continuously adapts to advancements.