Fix locale-aware representation of hours in Date class

[kuzmas]

This change fixes Date.toLocaleString() when the hour value is 11 or 12.

var dt = new Date('2023-03-10 11:23:05.123 +13:00 Pacific/Auckland');
console.log(dt.toLocaleString());
dt = new Date('2023-03-10 12:23:05.123 +13:00 Pacific/Auckland');
console.log(dt.toLocaleString());

Expected output:

03/10/2023, 11:23:05 AM
03/10/2023, 12:23:05 PM

Actual output:

03/10/2023, -1:23:05 AM
03/10/2023, 00:23:05 PM

[koush]

Please submit fixes upstream. This project is for the debugger only.

[kuzmas]

This project is for the debugger only.

That's true. My apologies.

Please submit fixes upstream.

Will do!

[kuzmas]

For reference: bellard/quickjs#171