feat: initialize zhixing-web with React, React Router, and Tailwind CSS

- Set up the main application structure with App component and routing.
- Implemented global state management for UI theme using Zustand.
- Created API utilities for fetching system status.
- Developed system status page with responsive design and theme toggle.
- Added testing setup with Vitest and initial tests for system status page.
- Configured TypeScript with appropriate settings for the application.
- Integrated Tailwind CSS for styling and responsive design.
- Established Vite configuration for development and testing environments.

zhixing-server/pyproject.toml

@@ -0,0 +1,50 @@
+[project]
+name = "zhixing-server"
+version = "0.1.0"
+description = "FastAPI backend and quantitative processing foundation for Zhixing System"
+readme = "README.md"
+requires-python = ">=3.12,<3.13"
+dependencies = [
+    "fastapi>=0.141.1",
+    "pydantic-settings>=2.14.2",
+    "uvicorn[standard]>=0.52.1",
+]
+
+[dependency-groups]
+dev = [
+    "httpx2>=2.9.1",
+    "pyright>=1.1.411",
+    "pytest>=9.1.1",
+    "pytest-cov>=7.1.0",
+    "ruff>=0.16.1",
+]
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/zhixing_server"]
+
+[tool.pytest.ini_options]
+addopts = "-ra --strict-config --strict-markers"
+pythonpath = ["src"]
+testpaths = ["tests"]
+
+[tool.pyright]
+include = ["src", "tests"]
+pythonVersion = "3.12"
+typeCheckingMode = "strict"
+venvPath = "."
+venv = ".venv"
+
+[tool.ruff]
+line-length = 100
+target-version = "py312"
+
+[tool.ruff.lint]
+select = ["B", "E", "F", "I", "SIM", "UP"]
+
+[tool.ruff.format]
+quote-style = "double"
+