[FIX] open conversation from room info

[ggazzo]

Closes #11007

[sampaiodiego]

what about describing what each conditions does assigning a new variable?

const whatThisDoes = (!directActions && rid && RocketChat.models.Subscriptions.findOne({ rid }).name !== username);
const whatThisDoesAsWell = (directActions && RocketChat.authz.hasAllPermission('create-d') && user && user.username !== username);

return username && whatThisDoes || whatThisDoesAsWell;

this will make the code easy to read and understand