chore(wolf): log the discard-draft bug

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

.wolf/buglog.json

@@ -24,6 +24,17 @@
         "dashboard"
       ],
       "date": "2026-10-13"
+    },
+    {
+      "error_message": "Discard in the composer did not discard the draft",
+      "root_cause": "The button was a Link to /user/mail/inbox; the autosaved draft stayed in Drafts, and a save already in flight could recreate it. Delete would also only have moved it to Trash",
+      "fix": "discardMessage stops autosave, calls /mail/delete with discard_draft:true (WebmailUseCase.DiscardDraft expunges from Drafts only) and cleans up an in-flight save via discardedRef. Covered by compose-draft-integrity.test.ts and TestDiscardingADraftRemovesItForGood",
+      "tags": [
+        "webmail",
+        "compose",
+        "drafts"
+      ],
+      "date": "2026-10-22"
     }
   ]
 }