autofix: fixes from CI

Author: benjie

.cachedValidUrls.json

@@ -53,6 +53,7 @@
   "https://data.heroku.com",
   "https://dbatools.io/",
   "https://dev-blog.apollodata.com/securing-your-graphql-api-from-malicious-queries-16130a324a6b",
+  "https://dev.to/benjie/series/23459",
   "https://devcenter.heroku.com/articles/amazon-rds",
   "https://devcenter.heroku.com/articles/config-vars",
   "https://devcenter.heroku.com/articles/creating-apps",
@@ -275,6 +276,10 @@
   "https://pgrita.com/demo/",
   "https://podcasts.apple.com/us/podcast/specnews-graphql-digests/id1628494077",
   "https://politicsrewired.com/",
+  "https://postgraphile.org",
+  "https://postgraphile.org/news/2023-04-26-version-5-alpha",
+  "https://postgraphile.org/news/2023-08-03-version-5-beta",
+  "https://postgraphile.org/postgraphile/next/migrating-from-v4/",
   "https://postlight.com/",
   "https://qwick.com/",
   "https://raw.githubusercontent.com/graphile/postgraphile-lambda-example/master/src/express-lib-view.js",