DeepSeek Harness Plugin: dsh-otp (One-Time Password TOTP/HOTP)

The DeepSeek Harness plugin dsh-otp is designed specifically to address network dependency and privacy risks associated with two-factor authentication (2FA) code generation in agent development. Implemented purely in Node.js, the plugin generates TOTP and HOTP codes locally without requiring an internet connection. After installing it via the command line and configuring `dsh.profile.bundles`, users can invoke one-time password generation directly within a session. Please review the source code before use to ensure security.