\x3c replacement issue reappeared in the latest esbuild when target is not esnest

[cncolder]

I understand this issue has been fixed in #1322. But I found this only works when the target is defaults esnest.

Reproduce (esbuild@0.16.7):

❯ echo '"\x3c/script>"' | esbuild
"<\/script>";

❯ echo '"\x3c/script>"' | esbuild --target=esnext
"<\/script>";

❯ echo '"\x3c/script>"' | esbuild --target=es2022
"</script>";

❯ echo '"\x3c/script>"' | esbuild --target=es2015
"</script>";

❯ echo '"\x3c/script>"' | esbuild --target=chrome58
"</script>";