Real-Time DeepSeek Account Balance Display Plugin

Maintained by MatsMQ, the `dsh-deepseek-balance` plugin integrates DeepSeek balance queries into the DSH Web interface to provide intuitive monitoring. Features include balance badges displayed in two locations, automatic refresh every 30 seconds, and secure data handling. Installation requires confirming environment variable configuration and restarting the service. The plugin retrieves the API Key through a secure host-side channel, ensuring that the Key is used only locally and remains inaccessible to the browser. It is suitable for developers who need to monitor costs in the Web interface.