feat(BE-34): extend DB schema and update master data APIs [partial]

✅ DB Schema: product_warehouse entity and migration
✅ Master Data: added filter params to getall APIs
🚧 Pending: stock_logs implementation and adjustment APIs

internal/modules/master/locations/validations/location.validation.go

@@ -16,4 +16,5 @@ type Query struct {
 	Page   int    `query:"page" validate:"omitempty,number,min=1"`
 	Limit  int    `query:"limit" validate:"omitempty,number,min=1,max=100"`
 	Search string `query:"search" validate:"omitempty,max=50"`
+	AreaId int    `query:"area_id" validate:"omitempty,number,gt=0"`
 }