More work on beer image upload

patFix schema so beer image and brewery image have createdBy column. Rename 'url' to 'path' in schema, add 'caption' column.

services/BeerPost/getAllBeerPosts.ts

@@ -34,7 +34,8 @@ const getAllBeerPosts = async (pageNum: number, pageSize: number) => {
       },
       beerImages: {
         select: {
-          url: true,
+          path: true,
+          caption: true,
           id: true,
           alt: true,
         },