VIP rework to VIP Lists

[Dorfieeee]

There were so many unwanted and outdated changes in the original branch #964 and the commits were so mixed up I decided to manually update it and create a separate branch.

• update_profile functionality was removed since we have the player account table now.
• created new alembic migration file to compress the original 3 into 1

Todos

• backend
• frontend
• allow importing old style VIP lists

[Dorfieeee]

Hey @cemathey,

is there any benefit in having multiple records per list per player?

It seems that having all add_vip_list_record, edit_vip_list_record and add_or_edit_vip_list_record is sort of redundant.
It could all replaced by upsert_vip_list_record(practically add_or_edit_vip_list_record logic) endpoint for example as I don't see any point in using the other two.