feat: Add uv for faster and more efficient package management (#156)

* refactor: pyproject.toml to use Hatchling as the build backend and update project metadata

- Changed build backend from setuptools to hatchling.
- Updated project name, description, authors, and dependencies.
- Added project URLs and scripts section for SuperClaude.
- Configured versioning and build targets for wheel and sdist.

* feat: Update installation instructions in README.md to reflect new package management commands using 'uv' instead of 'pip'.

* feat: Add uv.lock file to manage package dependencies and versions for SuperClaude

* fix: Update library usage guidelines in RULES.md to reference pyproject.toml instead of requirements.txt

README.md

@@ -98,14 +98,14 @@ SuperClaude installation is a **two-step process**:
 
 **Option A: From PyPI (Recommended)**
 ```bash
-pip install SuperClaude
+uv add SuperClaude
 ```
 
 **Option B: From Source**
 ```bash
 git clone https://github.com/NomenAK/SuperClaude.git
 cd SuperClaude
-pip install .
+uv sync
 ```
 ### 🔧 UV / UVX Setup Guide