Update of ED report from new reffy run

Using reffy commit 20.0.1.

Author: reffy-bot

ed/index.json

@@ -1,7 +1,7 @@
 {
   "type": "crawl",
   "title": "Reffy crawl",
-  "date": "2025-10-19T18:48:06.379Z",
+  "date": "2025-10-20T00:58:02.928Z",
   "options": {
     "fallback": "ed/index.json",
     "output": "report",
@@ -748,7 +748,7 @@
   },
   "stats": {
     "crawled": 716,
-    "errors": 3
+    "errors": 2
   },
   "crawler": "reffy-20.0.1",
   "results": [
@@ -25574,8 +25574,7 @@
       "dfns": "dfns/css-typed-om-1.json",
       "headings": "headings/css-typed-om-1.json",
       "ids": "ids/css-typed-om-1.json",
-      "cddl": [],
-      "error": "Error: Loading https://drafts.css-houdini.org/css-typed-om-1/ triggered HTTP status 504\n    at processSpecification (file:///home/runner/work/webref/webref/node_modules/reffy/src/lib/util.js:486:19)\n    at async crawlSpec (file:///home/runner/work/webref/webref/node_modules/reffy/src/lib/specs-crawler.js:109:22)\n    at async processSpec (file:///home/runner/work/webref/webref/node_modules/reffy/src/lib/specs-crawler.js:452:22)\n    at async ThrottledQueue.runThrottled (file:///home/runner/work/webref/webref/node_modules/reffy/src/lib/throttled-queue.js:78:22)\n    at async Promise.all (index 434)\n    at async crawlList (file:///home/runner/work/webref/webref/node_modules/reffy/src/lib/specs-crawler.js:473:21)"
+      "cddl": []
     },
     {
       "url": "https://www.w3.org/TR/css-ui-3/",