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/core/vitest.setup.ts

@@ -0,0 +1,14 @@
+import { config } from 'dotenv';
+import { resolve } from 'path';
+
+// Load .env file for integration tests
+// This ensures environment variables are available during test execution
+// Note: override is set to false to preserve CI environment variables
+const result = config({
+    path: resolve(__dirname, '../../.env'),
+    override: false,
+});
+
+if (result.error && process.env.CI !== 'true') {
+    console.warn('Warning: Failed to load .env file for tests:', result.error.message);
+}