Upload stormrift resource pack to mudcraft-assets R2 bucket with public
r2.dev URL. Add RESOURCE_PACK, RESOURCE_PACK_SHA1, and RESOURCE_PACK_ENFORCE
to server configmap so clients download the pack on join.
LuckPerms reads config.yml as a literal string — ${LP_PASSWORD} was
never being substituted, causing auth failures against PostgreSQL.
initContainer now has the secret injected as an env var and uses sed
to write the real password into the config before LuckPerms reads it.
Also adds faultexception to WHITELIST so they can connect.