v0.5.6

Changed

• 🧠 Smarter system prompt. The AI now knows more about the machine it's running on, including the hostname, architecture, shell, and whether it's inside a container. This helps it give more relevant answers when you ask about your system or run commands.
• 📝 More template variables for custom prompts. If you customize your system prompt from the Models admin page, there are new placeholders you can use: runtime environment, hostname, platform, architecture, shell, home directory, and cptr version.