feat: port holistic node refinement contract

tests/evals/scenarios/archive/query-dimensions.ts

@@ -2,11 +2,11 @@ import { Scenario } from '../types';
 
 export const scenario: Scenario = {
   id: 'query-dimensions',
-  name: 'Query dimensions',
-  description: 'List available dimensions and basic info.',
+  name: 'Legacy dimensions query (archived)',
+  description: 'Historical pre-migration scenario retained only as an archived reference for the removed dimensions contract.',
   tools: ['queryDimensions'],
   input: {
-    message: 'List my top dimensions and briefly describe what they represent.',
+    message: 'Historical reference only: list my top dimensions and briefly describe what they represent.',
   },
   expect: {
     toolsCalledSoft: ['queryDimensions'],