feat(medusa,dahsboard): Initial work on pricing domain (#6633)

**What**
- Initial work on pricing domain.
- List page
- Details page
- Partial edit form
- Fixes admin/price-lists/:id/products endpoint to allow filtering products by multiple ids.

**Note**
Pushing this now as the current design need a bit of tweaking so we display all relevant data to users. Future PR will include completed Edit moda, Create modal, Edit prices modal and Add prices modal.

packages/admin-next/dashboard/src/components/grid/data-grid/data-grid-root/data-grid-root.tsx

@@ -487,14 +487,13 @@ export const DataGridRoot = <
   }, [handleMouseUp, handleCopy, handlePaste, handleCommandHistory])
 
   return (
-    <div className="overflow-hidden">
-      <div className="border-b p-4"></div>
+    <div className="size-full overflow-hidden">
       <div
         ref={tableContainerRef}
         style={{
           overflow: "auto",
           position: "relative",
-          height: "600px",
+          height: "100%",
           userSelect: isSelecting || isDragging ? "none" : "auto",
         }}
       >

packages/admin-next/dashboard/src/components/grid/data-grid/data-grid.tsx

@@ -11,13 +11,9 @@ export const DataGrid = <TData, TFieldValues extends FieldValues = any>({
   isLoading,
   ...props
 }: DataGridProps<TData, TFieldValues>) => {
-  return (
-    <div>
-      {isLoading ? (
-        <DataGridSkeleton columns={props.columns} rowCount={10} />
-      ) : (
-        <DataGridRoot {...props} />
-      )}
-    </div>
+  return isLoading ? (
+    <DataGridSkeleton columns={props.columns} rowCount={10} />
+  ) : (
+    <DataGridRoot {...props} />
   )
 }