fix: import remote outbox on outbound follow accept (k-ap 0.4.2)

k-ap now emits OutboundFollowAccepted when remote accepts our follow.
Bridge maps it to FollowAccepted domain event. Worker handler looks up
the actor's outbox URL and calls import_remote_outbox. Previously the
accept was silent — no backfill happened, feed stayed empty.

crates/adapters/activitypub/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-k-ap = { version = "0.4.1", registry = "gitea" }
+k-ap = { version = "0.4.2", registry = "gitea" }
 domain = { workspace = true }
 axum = { workspace = true }
 serde = { workspace = true }