feat(engine262): add verify-ask262 script and relocate verify‑ask262‑debug

- Moved `verify-ask262-debug.mts` from `scripts` to `lib-src/node`.
- Updated import to use `#self` alias.
- Added npm script `verify-ask262` to run the verification script.
- Adjusted `scripts/tsconfig.json` to include the new file location.

engine262/scripts/tsconfig.json

@@ -1,6 +1,6 @@
 {
   "extends": "../tsconfig.base.json",
-  "include": ["."],
+  "include": [".", "../lib-src/node/verify-ask262-debug.mts"],
   "compilerOptions": {
     "noEmit": true,
     "erasableSyntaxOnly": true,

engine262/scripts/verify-ask262-debug.mts

@@ -1,70 +0,0 @@
-#!/usr/bin/env node
-/**
- * Verification script for ask262Debug module.
- * Tests that the module is properly exported and captures spec section marks.
- */
-import {
-  ask262Debug, Agent, ManagedRealm, setSurroundingAgent,
-  OrdinaryObjectCreate, CreateBuiltinFunction, CreateDataProperty, Value, skipDebugger,
-} from '../lib/engine262';
-
-console.log('=== ask262Debug Verification ===\n');
-
-// 1. Check export exists
-console.log('1. Checking export...');
-if (!ask262Debug) {
-  console.error('FAIL: ask262Debug not exported');
-  process.exit(1);
-}
-console.log('   ✓ ask262Debug exported\n');
-
-// 2. Run code that hits known spec sections
-console.log('2. Executing test code...');
-const agent = new Agent();
-setSurroundingAgent(agent);
-const realm = new ManagedRealm();
-
-realm.scope(() => {
-  const debugObj = OrdinaryObjectCreate(agent.intrinsic('%Object.prototype%'));
-  skipDebugger(CreateDataProperty(realm.GlobalObject, Value('ask262Debug'), debugObj));
-
-  const startImportant = CreateBuiltinFunction(() => {
-    ask262Debug.startImportant();
-    return Value.undefined;
-  }, 0, Value('startImportant'), []);
-  skipDebugger(CreateDataProperty(debugObj, Value('startImportant'), startImportant));
-
-  const stopImportant = CreateBuiltinFunction(() => {
-    ask262Debug.stopImportant();
-    return Value.undefined;
-  }, 0, Value('stopImportant'), []);
-  skipDebugger(CreateDataProperty(debugObj, Value('stopImportant'), stopImportant));
-});
-
-realm.evaluateScript(`
-  // Array.prototype.every - should hit sec-array.prototype.every
-  ask262Debug.startImportant();
-  [1, 2, 3].every(x => x > 0);
-  ask262Debug.stopImportant();
-  
-  // Proxy creation - should hit sec-proxycreate or similar
-  new Proxy({}, {});
-`);
-
-// 3. Verify marks were captured
-console.log('3. Checking marks...');
-const marks = ask262Debug.marks;
-console.log(`   Captured ${marks.length} unique marks\n`);
-
-if (marks.length === 0) {
-  console.error('FAIL: No marks captured');
-  process.exit(1);
-}
-
-// 4. Show sample marks
-console.log('4. Sample marks:');
-marks.slice(0, 5).forEach((m, i) => {
-  console.log(`   [${i}] ${m.sectionIds.join(', ')} @ ${m.fileRelativePath}:${m.lineNumber}${m.important ? ' [important]' : ''}`);
-});
-
-console.log('=== All Checks Passed ===');