feat: add Fedify LogTape logging for delivery visibility

Configure LogTape to route Fedify's internal logs (federation, vocab,
delivery) to console at info level. This makes activity delivery
attempts, HTTP signature issues, and queue processing visible in
container logs.

lib/federation-setup.js

@@ -16,6 +16,7 @@ import {
   createFederation,
   importSpki,
 } from "@fedify/fedify";
+import { configure, getConsoleSink, getLogger } from "@logtape/logtape";
 import { MongoKvStore } from "./kv-store.js";
 import { registerInboxListeners } from "./inbox-listeners.js";
 
@@ -29,6 +30,9 @@ import { registerInboxListeners } from "./inbox-listeners.js";
  * @param {boolean} options.storeRawActivities - Whether to store full raw JSON
  * @returns {{ federation: import("@fedify/fedify").Federation }}
  */
+// Track whether LogTape has been configured (can only call configure() once)
+let _logtapeConfigured = false;
+
 export function setupFederation(options) {
   const {
     collections,
@@ -37,6 +41,26 @@ export function setupFederation(options) {
     storeRawActivities = false,
   } = options;
 
+  // Configure LogTape for Fedify delivery logging (once per process)
+  if (!_logtapeConfigured) {
+    _logtapeConfigured = true;
+    configure({
+      sinks: {
+        console: getConsoleSink(),
+      },
+      loggers: [
+        {
+          // All Fedify logs — federation, vocab, delivery, HTTP signatures
+          category: ["fedify"],
+          sinks: ["console"],
+          lowestLevel: "info",
+        },
+      ],
+    }).catch((error) => {
+      console.warn("[ActivityPub] LogTape configure failed:", error.message);
+    });
+  }
+
   const federation = createFederation({
     kv: new MongoKvStore(collections.ap_kv),
     queue: new InProcessMessageQueue(),

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rmdes/indiekit-endpoint-activitypub",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "ActivityPub federation endpoint for Indiekit via Fedify. Adds full fediverse support: actor, inbox, outbox, followers, following, syndication, and Mastodon migration.",
   "keywords": [
     "indiekit",