[AppConfig] Add aka.ms links from SDK exception messages to anchors in the TSG

[mssfang]

• Create an aks link to represent the TROUBLESHOOTING(TSG) guide
• Use the new aks link in the common Exception type, and add it to the message.
  You will find an example in Identity:
  https://github.com/Azure/azure-sdk-for-java/blob/main/sdk/identity/azure-identity/src/main/java/com/azure/identity/implementation/IdentityClientBase.java#L479
  Should be similar in Python language.