feat: enhance documentation system with Handoffs integration and structured guidelines

handoffs/0-instructions/0-intro.md

@@ -0,0 +1,40 @@
+# Handoffs System Introduction
+
+The Handoffs System complements our Memory Bank by providing chronological documentation of development progress and enabling clean context transitions between LLM sessions.
+
+## System Components
+
+1. Sequential Handoff Documents
+   - Capture daily development progress
+   - Document specific work completed
+   - Flag work-in-progress items
+   - Note discoveries and solutions
+
+2. Milestone Documents
+   - Consolidate multiple handoffs
+   - Summarize completed project phases
+   - Document lessons learned
+   - Store reusable patterns
+
+## Usage Guidelines
+
+### When to Create Handoffs
+- After completing significant project segments
+- When context becomes ~30% irrelevant
+- After 10+ conversation exchanges
+- During extended debugging sessions
+
+### When to Create Milestones
+- After major feature completion
+- When 3-5 handoffs accumulate
+- At stable/deployable states
+- After solving critical problems
+
+## Integration with Memory Bank
+
+The Handoffs System complements our Memory Bank by:
+1. Preserving chronological development history
+2. Maintaining detailed context without loss
+3. Enabling selective context loading
+4. Providing clear project timeline
+5. Facilitating clean context switches