Add licenses for Go packages on windows

**What would you like to be added**:
The filled in "licenses" field in the SBOM report for Go packages.

**Why is this needed**:
Now it looks like a disadvantage compared to other dependencies.
Tracking license purity is an important part of software development.

**Additional context**:
License information is easy to get at https://pkg.go.dev
For example:

Start by locating the SBOM generation path for Go packages on Windows and compare its current output with the license information available on pkg.go.dev. Done means the SBOM report's "licenses" field is populated for Go packages on Windows, with coverage checked against representative dependencies.

Written by the indexing model from the issue text.