feat: Add intelligent auto-router and enhanced integrations

- Add intelligent-router.sh hook for automatic agent routing
- Add AUTO-TRIGGER-SUMMARY.md documentation
- Add FINAL-INTEGRATION-SUMMARY.md documentation
- Complete Prometheus integration (6 commands + 4 tools)
- Complete Dexto integration (12 commands + 5 tools)
- Enhanced Ralph with access to all agents
- Fix /clawd command (removed disable-model-invocation)
- Update hooks.json to v5 with intelligent routing
- 291 total skills now available
- All 21 commands with automatic routing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

dexto/packages/webui/lib/analytics/capture.ts

@@ -0,0 +1,47 @@
+// Non-React capture helpers for use in event handlers.
+// These functions work outside of React context (e.g., in handlers.ts).
+
+import posthog from 'posthog-js';
+import type { LLMTokensConsumedEvent } from '@dexto/analytics';
+
+/**
+ * Check if analytics is enabled by looking for the injected config.
+ */
+function isAnalyticsEnabled(): boolean {
+    if (typeof window === 'undefined') return false;
+    return !!(window as any).__DEXTO_ANALYTICS__;
+}
+
+/**
+ * Get base context properties included with every event.
+ */
+function getBaseContext() {
+    if (typeof window === 'undefined') {
+        return { app: 'dexto-webui' };
+    }
+    const config = (window as any).__DEXTO_ANALYTICS__;
+    return {
+        app: 'dexto-webui',
+        app_version: config?.appVersion ?? 'unknown',
+    };
+}
+
+/**
+ * Capture LLM token usage event.
+ * Called from event handlers (non-React context).
+ *
+ * @param params - Token usage data (source is automatically set to 'webui')
+ */
+export function captureTokenUsage(params: Omit<LLMTokensConsumedEvent, 'source'>): void {
+    if (!isAnalyticsEnabled()) return;
+
+    try {
+        posthog.capture('dexto_llm_tokens_consumed', {
+            ...getBaseContext(),
+            source: 'webui',
+            ...params,
+        });
+    } catch {
+        // Analytics should never break the app
+    }
+}