Add new region - China North 3

Add new region - China North 3 for Azure Spring Apps

Author: ShichaoQiu

articles/spring-apps/faq.md

@@ -43,7 +43,7 @@ Azure Spring Apps intelligently schedules your applications on the underlying Ku
 
 ### In which regions is Azure Spring Apps Basic/Standard tier available?
 
-East US, East US 2, Central US, South Central US, North Central US, West US, West US 2, West US 3, West Europe, North Europe, UK South, Southeast Asia, Australia East, Canada Central, UAE North, Central India, Korea Central, East Asia, Japan East, South Africa North, Brazil South, France Central, Germany West Central, Switzerland North, China East 2 (Mooncake), and China North 2 (Mooncake). [Learn More](https://azure.microsoft.com/global-infrastructure/services/?products=spring-cloud)
+East US, East US 2, Central US, South Central US, North Central US, West US, West US 2, West US 3, West Europe, North Europe, UK South, Southeast Asia, Australia East, Canada Central, UAE North, Central India, Korea Central, East Asia, Japan East, South Africa North, Brazil South, France Central, Germany West Central, Switzerland North, China East 2 (Mooncake), China North 2 (Mooncake), and China North 3 (Mooncake). [Learn More](https://azure.microsoft.com/global-infrastructure/services/?products=spring-cloud)
 
 ### In which regions is Azure Spring Apps Enterprise tier available?