Merge pull request #1 from Hamish-taylor/improve-subagent-output

Added support for finder and oracle style subagents

Improved deserialiation of tool calls and results

Improve subagent output

improved websearch title

add better tool titles for web search, web read, and bash

Add better tool call titles

Updated features list

Better error handling

Applied clippy

Update cargo.toml

Change prompt handling to use stdin

Added plan support, stopped un-nessesary toolcalls being sent

Refactored conversation processing to make implementing session load

Removed old file loading code