Feature request: allow whitelisting certain properties in property-no-vendor-prefix

Feature request: allow whitelisting certain properties in property-no-vendor-prefix: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). I have property-no-vendor-prefix enabled and overall it's doing exactly what I want — flagging stuff like -moz-columns so I let…