Creating Context Menu Without Build Process in Nextcloud 30

Hello Nextcloud community,
I’ve successfully created a context menu for my app in Nextcloud 30 using the build process. However, I’m curious if it’s possible to create a context menu without going through the build process.

Any guidance, documentation links, or code examples would be greatly appreciated.

Thank you for your time and assistance!

What do you mean by build process? Running npm ci and npm run build or similar?