Intent of jsonRpcProtocol.ts ×3

All 2 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 2 tests
- base/ 1 test
  - test/ 1 test
    
    common/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/jsonRpcProtocol.test|title=JsonRpcProtocol sendRequest rejects on error response|occurrence=1 Introduced here
- workbench/ 1 test
  - contrib/ 1 test
    
    mcp/ 1 test
    
    test/ 1 test
    
    common/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/contrib/mcp/test/common/mcpServerRequestHandler.test|title=Workbench - MCP - ServerRequestHandler should handle error responses|occurrence=1 Inherited mcpServerRequestHandler.ts ×1