Document Scala compiler error codes

[WojciechMazur]

Resolves #24720

Piggy backs fixes that would be required to have correct assertions in generated scaladoc (would be most likelly cherry-picked before merge):

• allow to specific sc-opts:<scala-options>* to pass specify scalacOptions that would be passed to the snippetCompiler
• show position of snippets that failed to compile

TODO:

• [ ] - error codes 101-222
• [ ] - document 11 inactive error codes - if inactive after 3.0.0 add latest stable release emitting errors
• [ ] - setup CI assertions to ensure all snippets emit correct error - E001.md should emit only [E001] errors etc.
• [ ] - for error codes introduced after 3.0.0 add information about version when given error was introduced