chore: initialize Next.js + FastAPI monorepo with Docker Compose

api/app/main.py

@@ -0,0 +1,36 @@
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+from .config import get_settings
+
+settings = get_settings()
+
+app = FastAPI(
+    title=settings.api_name,
+    version=settings.api_version,
+)
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=settings.cors_origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+
+@app.get("/health")
+def health() -> dict[str, str]:
+    return {
+        "status": "ok",
+        "service": settings.api_name,
+        "version": settings.api_version,
+    }
+
+
+@app.get("/api/v1/ping")
+def ping() -> dict[str, str]:
+    return {
+        "message": "pong",
+        "service": settings.api_name,
+    }