Compiling 3.13 in MSYS2/UCRT64 causes a type error for _PyTime_AsTime_t

Bug report

Bug description:

Compiling Python 3.13 on MSYS2/UCRT64 causes a type check error for _PyTime_AsTime_t's second parameter.

Python/pytime.c: In function 'pytime_as_timeval_struct':
Python/pytime.c:815:37: error: passing argument 2 of '_PyTime_AsTime_t' from incompatible pointer type [-Wincompatible-pointer-types]
  815 |     res2 = _PyTime_AsTime_t(tv_sec, &tv->tv_sec);
      |                                     ^~~~~~~~~~~
      |                                     |
      |                                     long int *
Python/pytime.c:245:38: note: expected 'time_t *' {aka 'long long int *'} but argument is of type 'long int *'
  245 | _PyTime_AsTime_t(PyTime_t t, time_t *t2)
      |                              ~~~~~~~~^~

How to reproduce:
Environment: MSYS2/UCRT64
Commit: 4aa0c5ec34836a026d06e556784c41e0eeb807b3 (origin/3.13, 3.13)

CXX=g++ ./configure --disable-gil --enable-optimizations --with-lto=full --with-ensurepip=install
make -j16

CPython versions tested on:

• 3.12
• 3.13

Operating systems tested on:

Windows

Linked PRs

• gh-126355

從 Python/pytime.c 中的 pytime_as_timeval_struct 和 _PyTime_AsTime_t 開始，然後使用 MSYS2/UCRT64 的 configure 和 make 命令重現回報的建置。Python 3.13 建置在沒有 incompatible-pointer-type 錯誤的情況下完成即表示完成；應先審查相關的 PR gh-126355。