Signature
Description
Creates a new simple policy with no initial members. Permissionless. Dev: Reverts withZeroAddress when admin is address(0).
Dev: Reverts with IncompatiblePolicyType when policyType is a composite gate.
Param: admin Initial admin authorized to modify membership and transfer or renounce administration.
Param: policyType BLOCKLIST or ALLOWLIST.
Return: newPolicyId The newly assigned policy ID.