feat: add typosquatting analyzer for go modules

[bthuilot]

Changes

• Adds typosquatting analyzer for go modules
• Adds top_go_packages.json which contains top ~3000 go modules
  • List was gathered by searching for go.mod files on GitHub with more than 50 stars
  • Parsed the go.mod files and counted the amount of each pacakge used, then took all packages used in more than 10 repos

[sobregosodd]

which contains top 500 go modules

@bthuilot mind that we are using about 8k packages in other ecosystems for this detection

[juliendoutre]

Looks good to me but noticed a few commented code sections which may not be intentional?