make sure SLO URL is registered

update fkooman/jwt

simplify code somewhat

fix bug

also support EdDSA

udpate for interface

support multiple OIDC keys and allow switching

update dependencies

migrate to ldap

also make sure we have cn and sn

export more stuff

add to-ldif script

more instructions

add some instructions on how to setup the RPM package

source formatting

fix app root

rehash password to argon2id

update LdapClient

rudimentary dark mode support

sync LdapClient, update credential validator