Method cleanup

packages/components/src/handler.ts:731–738

(maxAge: number = 3600000)

    // Keep this as backup for orphaned instances
    static cleanup(maxAge: number = 3600000): void {
        const now = Date.now()
        for (const [chatId, instance] of AnalyticHandler.instances) {
            if (now - instance.createdAt > maxAge) {
                AnalyticHandler.resetInstance(chatId)
            }
        }
    }

    /**
     * Helper method to end an OpenTelemetry span with output, token usage, and model name attributes.