V8 platform symbols are not exported in the Node shared library build

[sparist]

Version

No response

Platform

Windows

Subsystem

No response

What steps will reproduce the bug?

Build Node as a shared library.

How often does it reproduce? Is there a required condition?

No response

What is the expected behavior? Why is that the expected behavior?

Symbols are exported.

What do you see instead?

Symbols are not exported.

Additional information

I have a fix that I will be submitting as a pull request.

[bjohansebas]

#49740