Provide some option to limit which principals can create reservations

[magnublo]

Is your feature request related to a problem? Please describe.
I don't want non-authorized users to create CIDR reservations.

Describe the solution you'd like
Some option which lets me either

• restrict CIDR reservation writes to admin users
• restrict CIDR reservation writes to some configurable group or list of users

Describe alternatives you've considered

• Monitor and delete unrecognized CIDR reservations
• Spin up my own authorization box to L7 proxy incoming requests

Additional context
I'm building a landing zone regime, and product teams are not supposed to make or delete reservations, only read what's already there.

[DCMattyG]

Acknowledged @magnublo, I do have plans for something like this and will work on implementing it as soon as possible for you.

Thanks for the valuable feedback!