Playground Fatal error when activating a plugin via github release

[aaronjbaptiste]

I believe #2066 has caused a regression when activating a plugin via github release.

To reproduce:

git checkout 406811fd9b5442340ec5cd0c732ce270a199b922
npm install 
npm run dev

Then go to:

http://127.0.0.1:5400/website-server/#{%22landingPage%22:%22/wp-admin/%22,%22features%22:{%22networking%22:true},%22preferredVersions%22:{%22wp%22:%22latest%22,%22php%22:%228.3%22},%22login%22:true,%22steps%22:[{%22step%22:%22installPlugin%22,%22pluginData%22:{%22resource%22:%22url%22,%22url%22:%22https://github-proxy.com/proxy/?repo=ryanwelcher/interactivity-api-todomvc&release=v0.1.3&asset=to-do-mvc.zip%22},%22options%22:{%22activate%22:true}}]}

This version, which does not activate via release zip, is working fine: http://127.0.0.1:5400/website-server/#{%22landingPage%22:%22/wp-admin/%22,%22features%22:{%22networking%22:true},%22preferredVersions%22:{%22wp%22:%22latest%22,%22php%22:%228.3%22},%22login%22:true,%22steps%22:[{%22step%22:%22installPlugin%22,%22pluginData%22:{%22resource%22:%22url%22,%22url%22:%22https://github-proxy.com/proxy/?repo=ryanwelcher/interactivity-api-todomvc%22},%22options%22:{%22activate%22:true}}]}

Also reproduced with: http://127.0.0.1:5400/website-server/?blueprint-url=https://raw.githubusercontent.com/Automattic/tumblr-theme-garden/refs/heads/trunk/blueprint.json which uses a release zip.

This changeset, the one before #2066 is working:

git checkout 406811fd9b5442340ec5cd0c732ce270a199b922^
npm install 
npm run dev

(check the same urls above)