Black screen on /setup-wizard

[guilherme.gazzo]

RocketChat does not load on Setup-Wizard

hey, this problem was introduced by this pr: https://github.com/RocketChat/Rocket.Chat/pull/15204 … Since the version 2.0 we started to use dynamic imports, the main reason is reduce the load/parse timing on the client side… the problem is: meteor uses the ROOT_URL to fetch the dynamic bundles, so if you misconfigured the url the client will fail to fetch the setup wizard bundle… I made this fix https://github.com/RocketChat/Rocket.Chat/pull/15432 as a workaround that try to fetch the bundle…