docs: update code sample for N+1 queries for graphback crud service findBy method

Author: CoreyKovalik

docs/resolvers/custom-resolvers.md

@@ -146,7 +146,7 @@ const { items: allNotes } = await context.Notes.findBy(args, context, info);
 const noteIds = allNotes.map(({ id }) => id);
 
 // retrieves comments owned by notes selected above. Specifying the "comments" path so start selection
-const { items: comments } = await context.Comment.findBy({noteId: {in: noteIds}}, context, info, 'comments');
+const { items: comments } = await context.Comment.findBy({ filter: { noteId: { in: noteIds } } }, context, info, 'comments');
 
 // ... do the rest
 ```

website/versioned_docs/version-0.16.x/resolvers/custom-resolvers.md

@@ -146,7 +146,7 @@ const { items: allNotes } = await context.Notes.findBy(args, context, info);
 const noteIds = allNotes.map(({ id }) => id);
 
 // retrieves comments owned by notes selected above. Specifying the "comments" path so start selection
-const { items: comments } = await context.Comment.findBy({noteId: {in: noteIds}}, context, info, 'comments');
+const { items: comments } = await context.Comment.findBy({ filter: { noteId: { in: noteIds } } }, context, info, 'comments');
 
 // ... do the rest
 ```

website/versioned_docs/version-1.0/resolvers/custom-resolvers.md

@@ -146,7 +146,7 @@ const { items: allNotes } = await context.Notes.findBy(args, context, info);
 const noteIds = allNotes.map(({ id }) => id);
 
 // retrieves comments owned by notes selected above. Specifying the "comments" path so start selection
-const { items: comments } = await context.Comment.findBy({noteId: {in: noteIds}}, context, info, 'comments');
+const { items: comments } = await context.Comment.findBy({ filter: { noteId: { in: noteIds } } }, context, info, 'comments');
 
 // ... do the rest
 ```