Pasture: Ghost 6.67 and its ActivityPub service

Ghost joins the pasture with its ActivityPub service (Fedify) on the shared MySQL, routed by Caddy as Ghost's own proxy
does. scenarios/ghost.sh: follows both ways, the publication's titled Articles with their edit and deletion, likes and
boosts both ways, Ghost's reply and note, alice's post in its Network feed, both unfollows and statistics: 22 checks,
with no change to PrivaPub.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw

FEDERATION.md

@@ -37,6 +37,7 @@ and every run starting clean, with signed fetches required (as privapub.thepra.d
 - **snac2 2.95**
 - **WriteFreely 0.17.2**
 - **Owncast 0.3.0**
+- **Ghost 6.67** with its ActivityPub service 1.2.14
 - **Activity-Relay 2.0.9** and **aode-relay 0.3.129**, as relays PrivaPub reads from
 - in the town only (a seeded community checked server by server): **Hollo 0.9.19**, **Iceshrimp.NET 2026.1.2-beta**,
   **Pleroma 2.10.2**