init maura and change gre inner ip to end in 1 for netbox

.sops.yaml

colmena.nix

hosts/maura/default.nix

hosts/maura/disko.nix

hosts/maura/links.nix

lib/vpn/maura.cert.pem

modules/kloenk/strongswan/babel.nix

profiles/telegraf.nix

secrets/maura.yaml

secrets/shared/atuin.yaml

secrets/shared/backups.yaml

secrets/shared/monitoring.yaml

secrets/shared/passwords.yaml

secrets/shared/secunet.yaml

secrets/shared/syncthing.yaml

services/knot-dns/primary/zones/common.nix

services/matrix/default.nix