This includes among others:
- Proper tsification of various tools code,
- Elimination of the `CompilationInfo2` type,
- Use of `CompilationInfo` instead of `Record<any, any>` in some places
- These lines in CompilationResult:
```
// Temp hack until we get all code to agree on type of asm
asm?: ResultLine[] | string;
```
The next task would be to get all code to agree on the type of
CompilationResult.asm, thereby enabling fixing of most the remaining
TSification.
Still mostly mindless numb work, one rename that touched many files
(`getArgumentParser` -> `getArgumentParserCls`), and a few real
improvements.
The goal is to be able to turn on `noImplicitAny` for the project, to
enforce higher code quality. 600 violations to go.
