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

app/main.py

@@ -0,0 +1,18 @@
+from fastapi import FastAPI
+
+from app.config import settings
+from app.database import create_database
+from app.routers import example_route
+
+app = FastAPI(
+    title=settings.app_name,
+    version=settings.app_version
+)
+
+@app.on_event("startup")
+def startup():
+    create_database()
+
+app.include_router(
+    example_route.router
+)