Support SPG register IPA or Group when register fee enabled

[kingster-will]

Description and context

When a registration fee is enabled, msg.sender must pay the fee to register an IP or Group. The challenge is enabling SPG functions to register IPs for users when the registration fee is required since, in this scenario, msg.sender is SPG, not the user. We need to implement a solution that allows SPG functions to operate even when a registration fee is active, potentially using a meta-transaction approach.