v6.0.0: Add stores

Summary

New endpoints

Integration API

• List card's unused loyalty points
• List customer's unused loyalty points

Management API

• Export customers' tier data
• Create store
• Delete store
• Get store
• List stores
• Update store

Changes:

• Create strikethrough notification endpoint path was changed to /v1/applications/{applicationId}/catalogs/notifications/strikethrough

⚠️ Deprecation Notice

• The endpoint to create notification about campaign-related changes (POST /v1/applications/{applicationId}/notification_webhooks) was deprecated
• The endpoint to delete notification about campaign-related changes (DELETE /v1/applications/{applicationId}/notification_webhooks/{notificationWebhookId}) was deprecated
• The endpoint to get notification about campaign-related changes (GET /v1/applications/{applicationId}/notification_webhooks/{notificationWebhookId}) was deprecated
• The endpoint to list notifications about campaign-related changes (GET /v1/applications/{applicationId}/notification_webhooks) was deprecated
• The endpoint to update notification about campaign-related changes (PUT /v1/applications/{applicationId}/notification_webhooks/{notificationWebhookId}) was deprecated