feat(api): add backend

routes and WebSockets

services/api/app/core/config.py

@@ -0,0 +1,11 @@
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    model_config = SettingsConfigDict(env_file=".env", extra="ignore")
+
+    DATABASE_URL: str = "postgresql+asyncpg://postgres:postgres@db:5432/audio_analyzer"
+    API_V1_PREFIX: str = "/api/v1"
+
+
+settings = Settings()