Add more iteration scopes

[AndreasArvidsson]

After the work on: Use iterations scope for relative modifier #2133 it was obvious that we were missing a lot of iteration scopes.

• [ ] Defined facets for all iteration scope
  • [ ] statement block: statement, class, calls, functions, etc...
  • [ ] argument list: arguments, calls
  • [ ] Do we want to make private scopes for statement and expression that we can assign as defaults in typescripts? This is so we don't have to repeat the same pattern over and over in every language.
  • [ ] name / value / type
• [ ] Implement those iteration scopes in all the common languages
• [ ] Revisit using iteration scope for relative modifier once the above is done
• [ ] Markdown items