v0.8.1

Added

• Better MCP connection failure handling.

Changed

• The default config file is now subs.toml, the default database is now subs.db, and the default config directory is now ~/.config/subs.
• subs run and subs chat take agent id as a positional argument
• Retry policy improvementss
• Better concurrent tool execution within a turn.

Fixed

• A plugin server now re-fetches its tools when a person authorizes it.