chore: use campaign http types from types package (#7922)

packages/core/types/src/http/campaign/admin/index.ts

@@ -1 +1,2 @@
-export * from "./campaign"
+export * from "./payloads"
+export * from "./responses"

packages/core/types/src/http/campaign/admin/payloads.ts

@@ -0,0 +1,29 @@
+import { CampaignBudgetTypeValues } from "../../../promotion"
+
+export interface AdminCreateCampaign {
+  name?: string
+  description?: string
+  currency?: string | null
+  campaign_identifier?: string
+  starts_at?: Date | null
+  ends_at?: Date | null
+  budget?: {
+    type?: CampaignBudgetTypeValues
+    currency_code?: string | null
+    limit?: number | null
+  } | null
+}
+
+export interface AdminUpdateCampaign {
+  name?: string
+  description?: string
+  currency?: string | null
+  campaign_identifier?: string
+  starts_at?: Date | null
+  ends_at?: Date | null
+  budget?: {
+    type?: CampaignBudgetTypeValues
+    currency_code?: string | null
+    limit?: number | null
+  } | null
+}