fix: update test262 to fixed version ac1c354

Author: ErosZy

scripts/test.sh

@@ -7,7 +7,8 @@ if [ ! -d test262 ]; then
 fi
 
 cd test262
-patch -y -p1 < ../tests/test262.patch
+git checkout ac1c3546c393d89b37483c3a32eddfe7dd1903a7
+patch -p1 < ../tests/test262.patch
 cd ..
 touch test262_errors.txt
 ./bin/run-test262 -m -c test262.conf -a