feat: finish migrating to new objectid naming

prisma/models/news.prisma

@@ -13,8 +13,8 @@ model Article {
 
   tags Tag[]
 
-  image       String? // Object ID
-  publishedAt DateTime @default(now())
+  imageObjectId String? // Object ID
+  publishedAt   DateTime @default(now())
 
   author   User?   @relation(fields: [authorId], references: [id]) // Optional, if no user, it's a system post
   authorId String?

prisma/models/user.prisma

@@ -4,9 +4,9 @@ model User {
     admin    Boolean @default(false)
     enabled  Boolean @default(true)
 
-    email          String
-    displayName    String
-    profilePicture String // Object
+    email                  String
+    displayName            String
+    profilePictureObjectId String // Object
 
     authMecs      LinkedAuthMec[]
     clients       Client[]