Unable to extract semantic memory in sample app chatapp

[poweihuang0817]

Describe the bug There are some error log in chatgpp. Unable to extract semantic memory for LongTermMemory: The JSON value could not be converted to SemanticKernel.Service.Skills.SemanticChatMemoryItem. Path: $.items[2].details | LineNumber: 0 | BytePositionInLine: 189.. Continuing... info: Microsoft.AspNetCore.Hosting.Diagnostics[2]

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

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Desktop (please complete the following information):

• OS: [e.g. Windows]
• IDE: [e.g. Visual Studio, VS Code]
• NuGet Package Version [e.g. 0.1.0]

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