Cache built-in game parsing to avoid recomputation per request

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "chess-pressure"
-version = "0.1.1"
+version = "0.1.2"
 description = "Chess pressure heatmap visualization"
 readme = "README.md"
 requires-python = ">=3.11"

src/chess_pressure/app.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+from functools import lru_cache
 from pathlib import Path
 
 import uvicorn
@@ -39,6 +40,7 @@ def list_games():
 
 
 @app.get("/api/games/{game_id}")
+@lru_cache(maxsize=16)
 def load_game(game_id: str):
     pgn = get_game_pgn(game_id)
     if pgn is None:

uv.lock

@@ -41,7 +41,7 @@ sdist = { url = "https://files.pythonhosted.org/packages/93/09/7d04d7581ae3bb8b5
 
 [[package]]
 name = "chess-pressure"
-version = "0.1.1"
+version = "0.1.2"
 source = { editable = "." }
 dependencies = [
     { name = "fastapi" },