📝 Improve docs after split

development/ci.md

@@ -36,8 +36,8 @@ overlaid at the exact `/opt/hostedtoolcache` layout `actions/setup-node` probes.
 #### Rejected
 
 - Downloading Node in every job — the ~50 MB fetch was the original problem.
-- Gitea Pages / Codecov for coverage — neither was confirmed available or wanted
-  (see [Coverage serving](#coverage-serving)).
+- Caching Proxy (Squid or similar) — adds complexity to global setup
+- Mounting the tool cache - No invalidation will fill the cache with stale versions
 
 ## Bumping Node