Alias Ludenberck -> Ludenberg

BUR #4327 has been approved by @evazion.

create alias celestia_ludenberck -> celestia_ludenberg

Ludenberg is the official ingame name (for EN-Version), instead of Ludenberck.
Even though the correct romanization of her name is indeed "Ludenberck", it doesn´t really make any sense for us to use it. The most popular and used version is "Ludenberg".
If you try to search for Celestia Ludenberck, google tries to correct you to Ludenberg. And you´ll get more results with Ludenberg.

related topic #9695

Can confirm that "Ludenberg" is the translation the official anime subs use, even if in the anime when she is introduced the character card reads "Ludenberck".

The bulk update request #4327 (forum #178192) has been approved by @evazion.