Fix Windows build and IDL generated-project tests

[linmajia]

Summary

This PR fixes Windows build failures caused by min/max macro conflicts and ensures IDL-generated test projects can locate external thrift/protobuf dependencies when built from the test scratch directory.

Changes

• Made std::numeric_limits<T>::max() calls macro-safe on Windows.
• Made remaining std::min(...) usages macro-safe.
• Printed the generated counter project MSBuild log when IDL codegen tests fail.
• Passed built thrift/protobuf include and library directories into generated-project CMake configuration.
• Added diagnostics when expected generated-project dependency directories are missing.

Validation

• Full Windows, Linux, and macOS test suite passed.