fix(dashboard): Prevent overfetching data (#11532)

**What**
Currently, the dashboard is fetching way more data than needed to display the products. This can lead to issues for complex catalog. this pr aim to reduce the data to be fetched to exactly what is needed.
<img width="2553" alt="Screenshot 2025-02-19 at 15 08 16" src="https://github.com/user-attachments/assets/b00e856c-e040-4f05-9f15-41fb8d299387" />

.changeset/sixty-kangaroos-accept.md

@@ -0,0 +1,5 @@
+---
+"@medusajs/dashboard": patch
+---
+
+fix(dashboard): Prevent overfetching data

packages/admin/dashboard/src/hooks/table/query/use-product-table-query.tsx

@@ -6,6 +6,9 @@ type UseProductTableQueryProps = {
   pageSize?: number
 }
 
+const DEFAULT_FIELDS =
+  "id,title,handle,status,*collection,*sales_channels,variants.id"
+
 export const useProductTableQuery = ({
   prefix,
   pageSize = 20,
@@ -58,6 +61,7 @@ export const useProductTableQuery = ({
     type_id: type_id?.split(","),
     status: status?.split(",") as HttpTypes.AdminProductStatus[],
     q,
+    fields: DEFAULT_FIELDS,
   }
 
   return {

packages/admin/dashboard/src/routes/products/product-detail/components/product-variant-section/product-variant-section.tsx

@@ -75,7 +75,8 @@ export const ProductVariantSection = ({
         : undefined,
       created_at: created_at ? JSON.parse(created_at) : undefined,
       updated_at: updated_at ? JSON.parse(updated_at) : undefined,
-      fields: "*inventory_items.inventory.location_levels,+inventory_quantity",
+      fields:
+        "title,sku,*options,created_at,updated_at,*inventory_items.inventory.location_levels,inventory_quantity",
     },
     {
       placeholderData: keepPreviousData,

packages/admin/dashboard/src/routes/products/product-prices/product-prices.tsx

@@ -7,9 +7,7 @@ import { PricingEdit } from "./pricing-edit"
 export const ProductPrices = () => {
   const { id, variant_id } = useParams()
 
-  const { product, isLoading, isError, error } = useProduct(id!, {
-    fields: "+variants,+variants.prices",
-  })
+  const { product, isLoading, isError, error } = useProduct(id!)
 
   if (isError) {
     throw error