fix(admin-shared,dashboard): Add missing injection zones (#10098)

**What**
- Adds missing InjectionZones for ProductVariant details page.
- Removes v1 related zones, such as GiftCard and DraftOrder.

.changeset/mean-rice-cough.md

@@ -0,0 +1,6 @@
+---
+"@medusajs/admin-shared": patch
+"@medusajs/dashboard": patch
+---
+
+fix(admin-shared,dashboard): Add missing Injection Zones and remove unused zones"

packages/admin/admin-shared/src/extensions/widgets/constants.ts

@@ -7,15 +7,6 @@ const ORDER_INJECTION_ZONES = [
   "order.list.after",
 ] as const
 
-const DRAFT_ORDER_INJECTION_ZONES = [
-  "draft_order.list.before",
-  "draft_order.list.after",
-  "draft_order.details.side.before",
-  "draft_order.details.side.after",
-  "draft_order.details.before",
-  "draft_order.details.after",
-] as const
-
 const CUSTOMER_INJECTION_ZONES = [
   "customer.details.before",
   "customer.details.after",
@@ -39,6 +30,13 @@ const PRODUCT_INJECTION_ZONES = [
   "product.details.side.after",
 ] as const
 
+const PRODUCT_VARIANT_INJECTION_ZONES = [
+  "product_variant.details.before",
+  "product_variant.details.after",
+  "product_variant.details.side.before",
+  "product_variant.details.side.after",
+] as const
+
 const PRODUCT_COLLECTION_INJECTION_ZONES = [
   "product_collection.details.before",
   "product_collection.details.after",
@@ -96,15 +94,6 @@ const CAMPAIGN_INJECTION_ZONES = [
   "campaign.list.after",
 ] as const
 
-const GIFT_CARD_INJECTION_ZONES = [
-  "gift_card.details.before",
-  "gift_card.details.after",
-  "gift_card.list.before",
-  "gift_card.list.after",
-  "custom_gift_card.before",
-  "custom_gift_card.after",
-] as const
-
 const USER_INJECTION_ZONES = [
   "user.details.before",
   "user.details.after",
@@ -204,15 +193,16 @@ const INVENTORY_ITEM_INJECTION_ZONES = [
  */
 export const INJECTION_ZONES = [
   ...ORDER_INJECTION_ZONES,
-  ...DRAFT_ORDER_INJECTION_ZONES,
   ...CUSTOMER_INJECTION_ZONES,
   ...CUSTOMER_GROUP_INJECTION_ZONES,
   ...PRODUCT_INJECTION_ZONES,
+  ...PRODUCT_VARIANT_INJECTION_ZONES,
   ...PRODUCT_COLLECTION_INJECTION_ZONES,
   ...PRODUCT_CATEGORY_INJECTION_ZONES,
+  ...PRODUCT_TYPE_INJECTION_ZONES,
+  ...PRODUCT_TAG_INJECTION_ZONES,
   ...PRICE_LIST_INJECTION_ZONES,
   ...PROMOTION_INJECTION_ZONES,
-  ...GIFT_CARD_INJECTION_ZONES,
   ...USER_INJECTION_ZONES,
   ...STORE_INJECTION_ZONES,
   ...PROFILE_INJECTION_ZONES,
@@ -226,8 +216,6 @@ export const INJECTION_ZONES = [
   ...WORKFLOW_INJECTION_ZONES,
   ...CAMPAIGN_INJECTION_ZONES,
   ...TAX_INJECTION_ZONES,
-  ...PRODUCT_TYPE_INJECTION_ZONES,
-  ...PRODUCT_TAG_INJECTION_ZONES,
   ...RETURN_REASON_INJECTION_ZONES,
   ...INVENTORY_ITEM_INJECTION_ZONES,
 ] as const

packages/admin/dashboard/src/routes/product-variants/product-variant-detail/product-variant-detail.tsx

@@ -4,6 +4,7 @@ import { useProductVariant } from "../../../hooks/api/products"
 
 import { TwoColumnPageSkeleton } from "../../../components/common/skeleton"
 import { TwoColumnPage } from "../../../components/layout/pages"
+import { useDashboardExtension } from "../../../extensions"
 import { VariantGeneralSection } from "./components/variant-general-section"
 import {
   InventorySectionPlaceholder,
@@ -28,6 +29,8 @@ export const ProductVariantDetail = () => {
     }
   )
 
+  const { getWidgets } = useDashboardExtension()
+
   if (isLoading || !variant) {
     return (
       <TwoColumnPageSkeleton
@@ -49,12 +52,11 @@ export const ProductVariantDetail = () => {
       hasOutlet
       showJSON
       showMetadata
-      // TODO: Add widgets zones for variant detail page
       widgets={{
-        after: [],
-        before: [],
-        sideAfter: [],
-        sideBefore: [],
+        after: getWidgets("product_variant.details.after"),
+        before: getWidgets("product_variant.details.before"),
+        sideAfter: getWidgets("product_variant.details.side.after"),
+        sideBefore: getWidgets("product_variant.details.side.before"),
       }}
     >
       <TwoColumnPage.Main>