Bug in module.c / skip_immediate

[eco747]

Hi, there is a small bug in skip_immediate function: a break is missing

case I32Const:
            // I32Const 指令的立即数表示 32 有符号整数（占 4 个字节）
            read_LEB_unsigned(bytes, pos, 32);
HERE>>>>>>>>
        case I64Const:
            // F32Const 指令的立即数表示 64 有符号整数（占 8 个字节）
            read_LEB_unsigned(bytes, pos, 64);
            break;

BTW: really good work - thanks for your incredible comments

[mcuking]

This commit solves the problem. Thanks very much for your tip!

fix: 修复 break 关键字缺失问题