feat(dashboard,core,medusa,promotion): add campaigns UI (#7269)

* feat(dashboard,core,medusa,promotion): add campaigns UI

* chore: add without campaign choice to promotion ui

* chore: fix builds and types

* chore: fix design issues

* chore: address pr reviews

packages/modules/promotion/src/types/campaign-budget.ts

@@ -2,8 +2,8 @@ import { CampaignBudgetTypeValues } from "@medusajs/types"
 import { Campaign } from "@models"
 
 export interface CreateCampaignBudgetDTO {
-  type: CampaignBudgetTypeValues
-  limit: number | null
+  type?: CampaignBudgetTypeValues
+  limit?: number
   used?: number
   campaign?: Campaign | string
 }
@@ -11,6 +11,6 @@ export interface CreateCampaignBudgetDTO {
 export interface UpdateCampaignBudgetDTO {
   id: string
   type?: CampaignBudgetTypeValues
-  limit?: number | null
+  limit?: number
   used?: number
 }

packages/modules/promotion/src/types/campaign.ts

@@ -6,8 +6,8 @@ export interface CreateCampaignDTO {
   description?: string
   currency?: string
   campaign_identifier: string
-  starts_at: Date
-  ends_at: Date
+  starts_at?: Date
+  ends_at?: Date
   promotions?: (PromotionDTO | Promotion)[]
 }