Explain what changed in Operator Powers, which version is installed, whether a newer release exists, and how to update.
$npx -y skills add nahiddotai/operator-powers --skill whats-newInstalls into the current project.
Run `npx skills use "https://github.com/nahiddotai/operator-powers" --skill "nahiddotai/operator-powers/whats-new"` 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/nahiddotai/operator-powers" that are relevant to the current task. Run `npx skills add "https://github.com/nahiddotai/operator-powers"` and select the relevant skills, then follow their instructions.