docs: add CRG Grade C header to TEST-NEEDS.md

hyperpolymath · hyperpolymath · commit c7cf2bc38e36 · 2026-04-04T06:59:58.000+01:00
diff --git a/TEST-NEEDS.md b/TEST-NEEDS.md
@@ -1,5 +1,7 @@
 # TEST-NEEDS: valence-shell
 
+## CRG Grade: C — ACHIEVED 2026-04-04
+
 ## Current State (Post-CRG-C Blitz 2026-04-04)
 
 | Category | Count | Details |
