docs: update README.md

arty.yml

@@ -1,30 +1,14 @@
 name: "Valknar's home"
 version: "1.0.0"
-description: "Valknar's home repository"
 author: "valknar@pivoine.art"
 license: "MIT"
-notes: |
-  # Valknar's Home Repository
-
+url: "https://dev.pivoine.art/valknar/home"
+description: |
   This is a **personal development environment** configuration managed with `arty`.
 
-  ## Quick Start
-
   ```bash
   curl https://dev.pivoine.art/valknar/home/raw/branch/main/bin/setup -sSf | sh
   ```
-
-  ## Key Features
-
-  - **Shell Configuration**: Zsh with Oh-My-Zsh and Powerlevel10k theme
-  - **Version Managers**: nvm (Node), rbenv (Ruby), pyenv (Python)
-  - **Development Tools**: Docker, Rust, Node.js, Python, Ruby
-  - **Utilities**: Custom scripts in `bin/` directory
-
-  ## Links
-
-  - [Repository](ssh://git@dev.pivoine.art/valknar/home.git)
-  - [Documentation](https://dev.pivoine.art/valknar/home)
 references:
   - url: https://github.com/nvm-sh/nvm.git
     into: .nvm