Change Contact types in Contacts CSV to use boolean instead of comma separated list

Currently contact types for Contact CSV exports use the following syntax for types: ["xxxx]. When updating contacts in bulk, this syntax makes it challenging because you have to make sure you account for the different variations of depending on if it's the only type or if there are others along with what order it's in.

For example:

• ["pass"]
• ,"pass"]
• ["pass",
• ,"pass",

To make things easier, I'd like to see account types converted to booleans similar to what is used for the "Institution Group Contacts" report.