feat: Add support for search to all endpoints (#7149)

* feat: Add search capability to api keys

* feat: Add support for searching to currency and customer endpoints

* fix: Clean up product search filters

* feat: Add search support to regions

* feat: Add search support to sales channels

* feat: Add search support to store module

* feat: Add search support to user module

* fix: Clean up inventory search

* feat: Add search support for payments

* fix: Add searchable attributes to stock location models

* feat: Add search support to tax

* feat: Add search support to promotions

* feat: Add search support for pricing, filtering cleanup

* fix: Further cleanups around search

packages/region/src/models/region.ts

@@ -1,5 +1,5 @@
 import { DAL } from "@medusajs/types"
-import { DALUtils, generateEntityId } from "@medusajs/utils"
+import { DALUtils, Searchable, generateEntityId } from "@medusajs/utils"
 import {
   BeforeCreate,
   Collection,
@@ -24,9 +24,11 @@ export default class Region {
   @PrimaryKey({ columnType: "text" })
   id: string
 
+  @Searchable()
   @Property({ columnType: "text" })
   name: string
 
+  @Searchable()
   @Property({ columnType: "text" })
   currency_code: string