Extension of Issue #90

[mynameistito]

It was for Windows, not in WSL.

The failure is when trying to mention a path, it doesn't show up.

I tried fixing it locally but got issues with dev to cross check it, it was failing with the opentui+solid or solid-js.

#90

[bmdavis419]

Fuck. Aight I'll go actually debug this on my windows PC this week. It's impossible to figure out what's really going on from a mac :/

[mynameistito]

Happy to Help debug!

my agent thought this was the fix;

The issue is in **mixed path separators** throughout the codebase where hardcoded `/` is concatenated with Windows paths. While Node/Bun APIs handle mixed separators for basic file I/O, some edge cases break, especially:

1. `lastIndexOf('/')` in config paths only works by coincidence because the hardcoded portions contain `/`
2. Path comparisons may fail in some scenarios
3. It creates fragile code that could break with future changes

## Minimal Fix Plan

The fix requires **3 targeted changes** to use `path.join()` instead of string concatenation for all path construction:

Fuck. Aight I'll go actually debug this on my windows PC this week. It's impossible to figure out what's really going on from a mac :/