feat: Initialize frontend and backend structure with essential configurations

- Added TypeScript build info for frontend.
- Created Vite configuration for React application.
- Implemented pre-commit hook to run checks before commits.
- Set up PostgreSQL Dockerfile with PostGIS support and initialization scripts.
- Added database creation script for PostgreSQL with necessary extensions.
- Established Python project configuration with dependencies and development tools.
- Developed pre-commit script to enforce code quality checks for backend and frontend.
- Created PowerShell script to set up Git hooks path.

pyproject.toml

@@ -0,0 +1,56 @@
+[build-system]
+requires = ["setuptools>=68", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "rail-game-backend"
+version = "0.1.0"
+description = "Backend service for the Rail Game project"
+readme = "README.md"
+requires-python = ">=3.10"
+license = "MIT"
+authors = [{name = "Rail Game Team"}]
+dependencies = [
+    "fastapi>=0.111.0,<1.0.0",
+    "uvicorn[standard]>=0.24.0,<1.0.0",
+    "pydantic-settings>=2.0.0,<3.0.0",
+    "python-jose[cryptography]>=3.3.0,<4.0.0",
+    "passlib[bcrypt]>=1.7.4,<2.0.0",
+    "SQLAlchemy>=2.0.31,<3.0.0",
+    "alembic>=1.13.1,<2.0.0",
+    "geoalchemy2>=0.15.2,<0.16.0",
+    "psycopg[binary]>=3.1.19,<4.0.0",
+    "shapely>=2.0.4,<3.0.0"
+]
+
+[project.optional-dependencies]
+dev = [
+    "httpx>=0.27.0,<0.28.0",
+    "pytest>=8.0.0,<9.0.0",
+    "black>=24.0.0,<25.0.0",
+    "isort>=5.13.0,<6.0.0"
+]
+
+[tool.black]
+line-length = 88
+target-version = ["py310"]
+include = "backend/.+\\.py$"
+
+[tool.isort]
+profile = "black"
+line_length = 88
+src_paths = ["backend"]
+known_first_party = ["backend"]
+
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["backend*"]
+exclude = ["frontend*", "infra*", "data*", "docs*", "tests*"]
+
+[tool.pytest.ini_options]
+testpaths = [
+    "backend/tests"
+]
+pythonpath = [
+    "backend"
+]