windows user admin escalation issue with launching

[Nat3z]

with certain programs, they require user access escalation that, due to how ogi's launching system is made, doesn't allow for the prompt.

[nat-openclaw]

▶️ Actions Performed

• Inspect Windows launch flow and existing patterns — spawn() blocks UAC; will use ShellExecute via Start-Process
• Add Windows elevation-capable launch helper — Creating windows-launch helper
• Integrate elevated launch into launchGameFromLibrary
• Run typecheck and relevant tests — build:all + typecheck passed
• Commit, push, and open PR — PR fix: Windows UAC elevation for game launches #169 opened

[nat-openclaw]

Fixed the Windows launch path so games that need admin rights can trigger the UAC prompt instead of failing silently. The Windows legacy launcher now goes through an elevation-capable launch flow, while Linux behavior stays the same.

I also ran bun run build:all and bun run typecheck successfully. I couldn’t verify the actual UAC prompt here, so that still needs a quick Windows manual check with an app that requires elevation.

PR: #169