Upload the latest desktop DMG and update artifacts to install.vibesos.com. Use when the user says "upload the DMG", "update install link", "push new DMG", or "release desktop app".
$npx -y skills add popmechanic/vibesos --skill upload-dmgInstalls into the current project.
Run `npx skills use "https://github.com/popmechanic/vibesos" --skill "popmechanic/vibesos/upload-dmg"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/popmechanic/vibesos" that are relevant to the current task. Run `npx skills add "https://github.com/popmechanic/vibesos"` and select the relevant skills, then follow their instructions.