feat(timeline): add pulse animation for in-flight drag mutations

Allocation bars that have active optimistic overrides (post-drag,
awaiting server confirmation) now pulse subtly via animate-pulse.
The pending set is derived from the existing optimisticAllocations
map keys, requiring no additional state.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.claude/commands/analysis/token-efficiency.md

@@ -1,45 +0,0 @@
-# Token Usage Optimization
-
-## Purpose
-Reduce token consumption while maintaining quality through intelligent coordination.
-
-## Optimization Strategies
-
-### 1. Smart Caching
-- Search results cached for 5 minutes
-- File content cached during session
-- Pattern recognition reduces redundant searches
-
-### 2. Efficient Coordination
-- Agents share context automatically
-- Avoid duplicate file reads
-- Batch related operations
-
-### 3. Measurement & Tracking
-
-```bash
-# Check token savings after session
-Tool: mcp__claude-flow__token_usage
-Parameters: {"operation": "session", "timeframe": "24h"}
-
-# Result shows:
-{
-  "metrics": {
-    "tokensSaved": 15420,
-    "operations": 45,
-    "efficiency": "343 tokens/operation"
-  }
-}
-```
-
-## Best Practices
-1. **Use Task tool** for complex searches
-2. **Enable caching** in pre-search hooks
-3. **Batch operations** when possible
-4. **Review session summaries** for insights
-
-## Token Reduction Results
-- 📉 32.3% average token reduction
-- 🎯 More focused operations
-- 🔄 Intelligent result reuse
-- 📊 Cumulative improvements