feat: add GET endpoint for retrieving all fruits

endpoints/fruits.get.py

@@ -0,0 +1,13 @@
+from fastapi import APIRouter, Depends
+from typing import List
+from sqlalchemy.orm import Session
+from core.database import get_db
+from schemas.fruit import FruitSchema
+from helpers.fruit_helpers import get_all_fruits
+
+router = APIRouter()
+
+@router.get("/fruits", status_code=200, response_model=List[FruitSchema])
+async def get_all_fruits_endpoint(db: Session = Depends(get_db)):
+    fruits = get_all_fruits(db)
+    return fruits