What version of Angular is support with using AEM?Best I can find is the package.json in https://github.com/adobe/aem-angular-editable-components So does AEM only support Angular 9? Which versions are supported?

Went through the SPA Editor Angular Tutorial and then looked into the Remote SPA Tutorial. The Remote SPA Tutorial is in React, but I don't see any mention of limitations for Remote SPA and would like to use Angular. Are there any limitations (Ex. Supports React only)? Any references to look at? Bas...