Have pre-made PI Identities with minimum permissions by default

It currently takes more effort to follow AVEVA's recommendation of setting minimum permissions for all PI service accounts than it is to use fewer service accounts with more permissions. To help steer PI administrators in the right direction, please bundle the PI Data Archive with 1 PI Identity for every non-deprecated PI program and assign them minimum permissions in the Database Security table by default. This way, it is easier to simply use the pre-made minimum-permission PI Identities than it is to create a new PI Identity that encompasses multiple programs.