Add example model, route and logic for development testing and boilerplate

app/config.py

@@ -0,0 +1,16 @@
+from pydantic_settings import BaseSettings
+
+class Settings(BaseSettings):
+
+    app_name: str = "DagemarkBackend"
+
+    app_version: str = "0.1"
+
+    database_url: str = "sqlite:///data/app.db"
+
+    debug: bool = True
+
+    class Config:
+        env_file = ".env"
+
+settings = Settings()