updated README and a bunch of other stuff

docs/part-system.md

@@ -1,15 +1,5 @@
 # Mize Part System (LLM generated guide)
 
-## Overview
-
-Mize is built around a **parts architecture** that allows you to compose functionality modularly. Each part is a self-contained unit that can:
-
-- Store and manage its own state
-- Expose methods to other parts
-- Register itself with the Mize instance
-- Define configuration options
-
-Parts are the primary way to extend Mize's functionality. The system is designed so that parts can depend on each other, and users can enable/disable parts as needed.
 
 ---