Intellisense suggestions does not work inside a template lambda and a macro.

Environment

• OS and Version: Windows 10
• VS Code Version: 1.84.2
• C/C++ Extension Version: v1.18.5

Bug Summary and Steps to Reproduce

Bug Summary:
Intellisense suggestions does not work when inside a template lambda and a macro at the same time.

#define MACRO(x) x
struct Test{
    void func() {  }
};

void main(){
    Test test;
    auto lambda = [&](auto a){
        test. // OK
        MACRO(test.) // NOT WORK
    };
    auto lambda2 = [&](int a){
        MACRO(test.) // OK
    };
}

Steps to reproduce:

1. Create an empty folder, create a file.cpp with the contents of the example. Open the folder.
2. Move cursor after test., press Ctrl+Space.
3. See error: no suggestion of func

Configuration and Logs

Configuration: without `c_cpp_properties.json` (all properties are default)

Other Extensions

No response

Additional context

No response

Reproduce the issue in the reported file.cpp using VS Code with the C/C++ extension, then compare Ctrl+Space suggestions inside the direct template lambda expression and inside MACRO(test.). Trace the IntelliSense handling for the combined template-lambda and macro context; done means func is suggested in the macro case as it is in the other examples.