Enhanced Dream/Memory Consolidation

The dream routine has been upgraded from simple hardcoded prompts to a structured 4-phase SKILL.md with explicit protocol:

• Phase 1 (Preparation): Reviews logs/YYYY/MM/YYYY-MM-DD.md entries and session transcripts
• Phase 2 (Topics): Extracts events, lessons, and decisions into topic files (<topic-slug>.md)
• Phase 3 (Rules & Learnings): Records painful/inefficient experiences and user frustrations in learnings/<learning-slug>.md
• Phase 4 (Prioritization & Pruning): Keeps MEMORY.md under 200 lines, removes stale entries, adds newly important ones
• Now scheduled as a permanent task at a random time between 1:00-4:59am