title: flutter firebase storage issue with image url
body: <p>hello iam new to flutter and firebase , I'm making an ecommerce app using firebase and I want to store images manually in the console in the storage and then retrieve it with all the product value that i have stored in the firestore database , when I upload a new image to my storage there is no url for it , how to get the url and then put it as a string in product document nd get it in flutter ?  <a href="https://i.stack.imgur.com/K4Mol.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/K4Mol.png" alt="Firestorage for my project" /></a></p>