Should @rjsf/core be a dependency rather than a peer dependency?

[epicfaace]

Should @rjsf/core be a dependency of the theme packages (such as @rjsf/bootstrap) rather than a peer dependency? Based on conversation here (#2722 (comment)) -- it probably makes sense for it to be a dependency so that people always pull in the right version. Moreover, people will likely not be using multiple theme packages at the same time, so there's no benefit to having a peer dependency.