Quote launch paths when necessary
Quote launch paths when necessary

Fixes https://github.com/OmniSharp/omnisharp-vscode/issues/5099.

OmniSharp/omnisharp-vscode,OmniSharp/omnisharp-vscode,OmniSharp/omnisharp-vscode,OmniSharp/omnisharp-vscode,OmniSharp/omnisharp-vscode