docs: stop claiming tracker-tag/comment-block lint are non-required

scripts/check-comment-blocks.sh

@@ -5,9 +5,8 @@
 # comments stay, walls of text move out. See the hive convention in #2077.
 #
 # Emits a CI error annotation per offending block and exits 1 if any block
-# exceeds MAX. Runs as its own CI job, kept OUT of the required checks while
-# the tree settles: a hit turns the job red (visible, non-blocking) without
-# blocking merge. Promote to required once the tree is clean.
+# exceeds MAX. Runs as its own CI job and IS a required check on the forge
+# (branch protection) — a hit blocks merge.
 #
 # Scope: tracked *.rs *.nix *.sh *.js *.ts *.css *.html. Markdown is exempt
 # (it is prose by nature). Comment forms: `#` line comments (nix/sh), `//`