Farol 0.51.0

OpenCode and Pi join Claude Code and Codex, any agent can report its status, and notifications say what a waiting agent asks.

Added

• OpenCode and Pi connect in Settings → Agents, like Claude Code and Codex. OpenCode says when it works, finishes or asks for a permission or an answer, and Pi says when it works and finishes. The phone reads Pi's conversation.
• Any agent can say what it waits on and which conversation it is in: farol status waiting --asking "npm test" --tool Bash, or --session and --log. The README shows how.
• A notification for an agent that waits on you says what it asks, and so does the Live Activity on the lock screen.
• Code blocks in the Markdown preview are colored by their language, like files in the file pane.

Fixed

• TypeScript .ts and .mts files and Elixir .exs scripts open in the file pane instead of the app macOS gives their extension.
• The Markdown preview shows a file's front matter, like a skill's name and description, as YAML instead of one big heading.
• A Markdown file Farol reopens in preview shows its text, where it showed only the code blocks' boxes. Two code blocks in a row stay two boxes.