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/monitoring/agent-metrics.md

@@ -1,25 +0,0 @@
-# agent-metrics
-
-View agent performance metrics.
-
-## Usage
-```bash
-npx claude-flow agent metrics [options]
-```
-
-## Options
-- `--agent-id <id>` - Specific agent
-- `--period <time>` - Time period
-- `--format <type>` - Output format
-
-## Examples
-```bash
-# All agents metrics
-npx claude-flow agent metrics
-
-# Specific agent
-npx claude-flow agent metrics --agent-id agent-001
-
-# Last hour
-npx claude-flow agent metrics --period 1h
-```