Incorrect parameter passing to executable from Invoke-CodeConversion


```pwsh
Invoke-CodeConversion -InputFile .\MyModule.psm1 -OutputFile MyModule.cs
```
The parameters the executable expects do not match.

The executable is expecting either `-o` or `--OutputPath`, but the script is explicitly sending `--OutputFile`.

But even directly invoking the executable with the correct parameters fails, which I'll post as another issue.