Bump test262 from `88a2f0d` to `3e858ef` (#2973)

Bumps [test262](https://github.com/tc39/test262) from `88a2f0d` to `3e858ef`.
- [Commits](88a2f0dcd1...3e858ef02d)

---
updated-dependencies:
- dependency-name: test262
  dependency-type: direct:production
...

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test262

@@ -1 +1 @@
-Subproject commit 88a2f0dcd1df45635ebb20004ef5e5b7038f56bc
+Subproject commit 3e858ef02d2eda1e1e7eeff89ad7deeaf99d2766