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.

prisma/schema.prisma

@@ -26,6 +26,8 @@ model User {
   beerComments    BeerComment[]
   breweryComments BreweryComment[]
   BeerPostLikes   BeerPostLike[]
+  BeerImage       BeerImage[]
+  BreweryImage    BreweryImage[]
 }
 
 model BeerPost {
@@ -109,18 +111,24 @@ model BeerImage {
   id         String    @id @default(uuid())
   beerPost   BeerPost  @relation(fields: [beerPostId], references: [id], onDelete: Cascade)
   beerPostId String
-  url        String
+  path       String
   alt        String
+  caption    String
   createdAt  DateTime  @default(now()) @db.Timestamptz(3)
   updatedAt  DateTime? @updatedAt @db.Timestamptz(3)
+  postedBy   User      @relation(fields: [postedById], references: [id], onDelete: Cascade)
+  postedById String
 }
 
 model BreweryImage {
   id            String      @id @default(uuid())
   breweryPost   BreweryPost @relation(fields: [breweryPostId], references: [id], onDelete: Cascade)
   breweryPostId String
-  url           String
+  path          String
   createdAt     DateTime    @default(now()) @db.Timestamptz(3)
   updatedAt     DateTime?   @updatedAt @db.Timestamptz(3)
+  caption       String
   alt           String
+  postedBy      User        @relation(fields: [postedById], references: [id], onDelete: Cascade)
+  postedById    String
 }