docs(changeset): #2089 cursor host-integration migration + golden fixture

tests/fixtures/golden-install-parity/cursor.json

@@ -382,7 +382,11 @@
   "gsd-core/workflows/verify-phase.md": "e0957e153788a222",
   "gsd-core/workflows/verify-work.md": "e7e7e900c4874490",
   "hooks/gsd-cursor-post-tool.js": "019d503aee8b4a3f",
+  "hooks/gsd-cursor-pre-tool.js": "fe274720781fcbb5",
   "hooks/gsd-cursor-session-start.js": "c6e04ed597ea7020",
+  "hooks/gsd-cursor-stop.js": "902a005c49e7660b",
+  "hooks/gsd-cursor-subagent-start.js": "693d38d298d2252c",
+  "hooks/gsd-cursor-subagent-stop.js": "8da03aad6bb05d3f",
   "scripts/changeset/README.md": "86ff89331dfd94b2",
   "scripts/changeset/cli.cjs": "68f92a344b199271",
   "scripts/changeset/github-release-notes.cjs": "795677f0c009b132",