Rewrite the addons page to be more dynamic

[Hans5958]

Anyone is up to grab this one: To rewrite/revamp the addons page to be more dynamic.

Currently, the addons page are quite limited due to it being built using Hugo for every language. Now that there are requests on improving the page, a better way to do this is to rewrite the addon page.

I was thinking about using Vue, but any other ideas are appreciated.

Suggestions

• Add headers to addon list/card page + table of contents #253
• A button on an addon card to actually enable the addon #259
• Option to sort addons by date added #268

Things to consider

• Preferably, the design should be more-or-less the same.
• A usage of JS framework (Vue, React, etc) is recommended, but anyone can do vanilla JS if anyone is up for the challenge.