End of popeye server upgrade

Host and jails are up to date.

Diaspora upgrade

Finally, Diaspora's jail is now running #FreeBSD 13.4-RELEASE.

1. Ruby version bump to 3.3 using rvm.
2. Checkout Diaspora commit 37096d9c8805b4c6f0ea397fff8176d928a526ad
3. migrate

#podmin #ruby