fix: Correctly read the debug_id of Deterministic PE files

[Swatinem]

Deterministic PE files have a slightly different way of storing their debug_id, which should match the corresponding ID inside a portable pdb #Pdb stream.

See https://github.com/dotnet/runtime/blob/main/docs/design/specs/PE-COFF.md#codeview-debug-directory-entry-type-2