refactor: update pyproject.toml for clarity and organization

Author: Czy014

pyproject.toml

@@ -13,7 +13,9 @@ dev = [
     "ty>=0.0.24",
 ]
 
-## UV Source
+## UV
+[tool.uv]
+package = true
 
 [[tool.uv.index]]
 url = "https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple/"
@@ -32,7 +34,7 @@ respect-type-ignore-comments = true
 output-format = "concise"
 
 
-## Linter and formatter
+## Linter and formatter (ruff)
 
 [tool.ruff.lint]
 select = [