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/helpers/github-setup.sh

@@ -1,28 +0,0 @@
-#!/bin/bash
-# Setup GitHub integration for Claude Flow
-
-echo "🔗 Setting up GitHub integration..."
-
-# Check for gh CLI
-if ! command -v gh &> /dev/null; then
-    echo "⚠️  GitHub CLI (gh) not found"
-    echo "Install from: https://cli.github.com/"
-    echo "Continuing without GitHub features..."
-else
-    echo "✅ GitHub CLI found"
-    
-    # Check auth status
-    if gh auth status &> /dev/null; then
-        echo "✅ GitHub authentication active"
-    else
-        echo "⚠️  Not authenticated with GitHub"
-        echo "Run: gh auth login"
-    fi
-fi
-
-echo ""
-echo "📦 GitHub swarm commands available:"
-echo "  - npx claude-flow github swarm"
-echo "  - npx claude-flow repo analyze"
-echo "  - npx claude-flow pr enhance"
-echo "  - npx claude-flow issue triage"