For local web development I might use weak passwords like test, admin or 1234. 
Since it is a local environment it isn't a risk, but I get the Enpass warning.

Would be nice to mark an item to deliberately weak

Hi @Wenuy,

Thanks for writing in.

All those items which are weak and you don't want to show in Audit, can be excluded from audit. To do that, go to list of Weak items in Sidebar under Audit section, right click the item(s) and choose option Exclude from Audit. If you have any further queries, please feel free to contact us.