Provide a ban list for pod name

[bourgeoa]

The re is no control on using forbidden or reserved words for podNames
NSS had a function for that.

[thhck]

see

CommunitySolidServer/CommunitySolidServer#1236

I can assign myself on that one, I think I know how to implement it.

[bourgeoa]

Wonderful

[bourgeoa]

https://github.com/nodeSolidServer/node-solid-server?tab=readme-ov-file#blacklisted-usernames