Release v3.16.4

[3.16.4] - 2025-05-09

• Improve provider profile management in the external API
• Enforce provider selection in OpenRouter by using 'only' parameter and disabling fallbacks (thanks @shariqriazz!)
• Fix display issues with long profile names (thanks @cannuri!)
• Prevent terminal focus theft on paste after command execution (thanks @MuriloFP!)
• Save OpenAI compatible custom headers correctly
• Fix race condition when updating prompts (thanks @elianiva!)
• Fix display issues in high contrast themes (thanks @zhangtony239!)
• Fix not being able to use specific providers on Openrouter (thanks @daniel-lxs!)
• Show properly formatted multi-line commands in preview (thanks @KJ7LNW!)
• Handle unsupported language errors gracefully in read_file tool (thanks @KJ7LNW!)
• Enhance focus styles in select-dropdown and fix docs URL (thanks @zhangtony239!)
• Properly handle mode name overflow in UI (thanks @elianiva!)
• Fix project MCP always allow issue (thanks @aheizi!)