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.

dev.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+COMPOSE_FILE="${PROJECT_ROOT}/docker-compose.dev.yml"
+
+usage() {
+  printf 'Usage: %s {up|down|logs|check|test}\n' "$0"
+}
+
+command="${1:-}"
+
+case "${command}" in
+  up)
+    docker compose --file "${COMPOSE_FILE}" up --build --remove-orphans
+    ;;
+  down)
+    docker compose --file "${COMPOSE_FILE}" down --remove-orphans
+    ;;
+  logs)
+    docker compose --file "${COMPOSE_FILE}" logs --follow
+    ;;
+  check)
+    uv run --directory "${PROJECT_ROOT}/zhixing-server" ruff format --check .
+    uv run --directory "${PROJECT_ROOT}/zhixing-server" ruff check .
+    uv run --directory "${PROJECT_ROOT}/zhixing-server" pyright
+    pnpm --dir "${PROJECT_ROOT}/zhixing-web" check
+    ;;
+  test)
+    uv run --directory "${PROJECT_ROOT}/zhixing-server" pytest
+    pnpm --dir "${PROJECT_ROOT}/zhixing-web" test
+    ;;
+  *)
+    usage
+    exit 1
+    ;;
+esac