feat(saju-lab): config + Pydantic 모델 + db.py CRUD (saju + compat) — 10 tests

saju-lab/app/config.py

@@ -0,0 +1,16 @@
+"""saju-lab 환경변수."""
+import os
+
+ANTHROPIC_API_KEY = os.getenv("ANTHROPIC_API_KEY", "")
+SAJU_MODEL = os.getenv("SAJU_MODEL", "claude-sonnet-4-6")
+SAJU_COST_INPUT_PER_M = float(os.getenv("SAJU_COST_INPUT_PER_M", "3.0"))
+SAJU_COST_OUTPUT_PER_M = float(os.getenv("SAJU_COST_OUTPUT_PER_M", "15.0"))
+SAJU_TIMEOUT_SEC = int(os.getenv("SAJU_TIMEOUT_SEC", "240"))
+
+SAJU_DATA_PATH = os.getenv("SAJU_DATA_PATH", "/app/data")
+DB_PATH = os.path.join(SAJU_DATA_PATH, "saju.db")
+
+CORS_ALLOW_ORIGINS = os.getenv(
+    "CORS_ALLOW_ORIGINS",
+    "http://localhost:3007,http://localhost:8080",
+)