Intent of forwardedChatError.ts ×1

All 3 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 3 tests
- platform/ 3 tests
  - agentHost/ 3 tests
    
    test/ 3 tests
    
    node/ 3 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/forwardedChatError.test|title=forwardedChatError buildForwardedChatErrorFromFields carries code, message, and request ids for a quota error|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/forwardedChatError.test|title=forwardedChatError buildForwardedChatErrorFromFields defaults a quota error without an explicit code to quota_exceeded so the plan message renders|occurrence=1 Inherited forwardedChatError.test|title=forwardedChatError buildForwardedChatErrorFromFields defaults a quota error without an explicit code to quota_exceeded so the plan message renders|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/forwardedChatError.test|title=forwardedChatError buildForwardedChatErrorFromFields maps Copilot SDK error categories to fetch types|occurrence=1 Inherited forwardedChatError.ts ×3