check fix for default theme

[tzmanics]

fix made to avoid undefined for the BLOG_THEME

nextjs-blog-theme/components/wizard/RecapBar.js

Line 125 in 51f6070

const blogTheme = data.theme || "default";

review fix to see how to best change.

[iamaseem]

I think the better option is to use ?? rather than ||

[Azadina]

Hs

[maxcell]

I think the better option is to use ?? rather than ||

I think either is totally fine for this particular case, we want this to be a temporary solution.

Ideally we are able to set this default elsewhere and then build that into our deploy URL. This is all so we can make sure the wizard workflow works well for people!