Introduce a "project/farm/host/provider prefix lookup", for example, current "wikipedia:xxx:xxx:" for Wikimedia, "fandom:w:c:xxx:" for Fandom, "miraheze:mh:xxx:" for Miraheze
Examples:
- "wikipedia:xxx:xxx:" for Wikimedia: Writing "[[wikipedia:wikisource:zh:" should directly give "https://zh.wikisource.org/wiki/" instead of "https://en.wikipedia.org/wiki/wikisource:zh:"
- "fandom:w:c:xxx:" for Fandom: Writing "[[w:c:zh.community:" should directly give "https://community.fandom.com/zh/wiki/" instead of "https://community.fandom.com/wiki/w:c:zh.community:"
- "miraheze:mh:xxx:" for Miraheze: Writing "[[mh:dev:" should directly give "https://dev.miraheze.org/wiki/" instead of "https://meta.miraheze.org/wiki/mh:dev:"
Maybe we need some "project/farm/host/provider" API?