0.3.0

Added

• SSH workspace — full SSH connection & group management with secure credential storage, per-connection terminals (xterm.js), file explorer/editor with diff-aware saves, remote preview panes, and the ability to bind a remote working directory to any chat session so the agent operates against server files natively.
• Codex OAuth provider — end-to-end PKCE OAuth flow with a local callback server, status indicators, quota extraction from response headers, and automatic registration of the bundled codex-instructions.md prompt, making Codex usable via a single toggle in the Provider panel.
• Feishu member list tool — new plugin tool + IPC wiring that lets agent automations fetch group member rosters on demand, exposing the capability in the Feishu plugin catalog for downstream skills.

Changed

• Provider / Plugin settings panels — redesigned Provider panel shows OAuth status, quota usage, and dynamic field rendering, while the Plugin panel gains clearer permission warnings and reorganized toggles.
• Planning & permission workflow — Cowork PermissionDialog, PlanPanel, dynamic context, and Plan Store adjustments reinforce the "plan before execution" UX and surface explicit permission prompts inside auto-reply/plugin scenarios.