We install prevew_link in https://github.com/localgovdrupal/localgov/blob/3.x/composer.json but I'm not seeing it in https://github.com/localgovdrupal/localgov_microsites/blob/4.x/composer.json

[ekes]

We install prevew_link in https://github.com/localgovdrupal/localgov/blob/3.x/composer.json but I'm not seeing it in https://github.com/localgovdrupal/localgov_microsites/blob/4.x/composer.json

Let's see was that one of the MRs that went into 3.x first, rather than 4.x and backported.

Ah! It's been added to localgov not microsites.

Guess we need to make an issue to add it to microsites (and possibly check it works - with the domains and all!), or somehow resolve that conflict.