manatee: Add dagbok

Served at dagbok.ppp.pm through nginx from 127.0.0.1:8093, with its token
from agenix, a Hetzner DNS-01 certificate, a dynamic DNS record and a
state backup snapshot.

secrets/manatee/dagbok-token.age

@@ -0,0 +1,9 @@
+age-encryption.org/v1
+-> ssh-ed25519 wkRvNA HUrz7xanuOlXVzDIUTX9ekLPWJUu2FzVf3ZY/XbtqSA
+7qKwaUNsHRtz7uNmk2FeBealiW8S3bAWcKJCFwhDhQ4
+-> ssh-ed25519 vxPbZg HimT6C2qLyhitFXIad6wFBuwEljg8ER1TtE9FRvFHmM
+9NcXChDz8Hma33umDRZkg8kWsG+8LDZKhT1/TSGcbMQ
+-> ssh-ed25519 +oNaHQ ZrUo9uKv/edXs4tYAsgM5BgAbFAyPBlYkQ/yoMpj2Q8
+71Q0DtYxwzzHjlbixWsJN4kzq432cS1cvltC/sTe4C8
+--- +w7cxzo0KoG4wzfzrEcG0GB7XuBUlhyyunyObRn4TyQ
+±ª'z¬¸»—}Ä�.ïVo¼wŽ�õ¼eJZ /žÈßXµ•0-R([Û9d'ô6ŠÒÏ•b�Z–öÊ.[�§~ÀtpÈvß)ÐÁ,=[: