update hash for winehq.key

Looks like upstream key file changed. Still the same crypto key, just updated expiration date.

```
$ sha256sum winehq_20*
78b185fabdb323971d13bd329fefc8038e08559aa51c4996de18db0639a51df6 *winehq_2019.key
d965d646defe94b3dfba6d5b4406900ac6c81065428bf9d9303ad7a72ee8d1b8 *winehq_2024.key

$ gpg winehq_2019.key
gpg: WARNING: no command supplied.  Trying to guess what you mean ...
pub   rsa3072 2018-12-10 [SC]
      D43F640145369C51D786DDEA76F1A20FF987672F
uid           WineHQ packages <wine-devel@winehq.org>
sub   rsa3072 2018-12-10 [E] [expired: 2020-12-09]

$ gpg winehq_2024.key
gpg: WARNING: no command supplied.  Trying to guess what you mean ...
pub   rsa3072 2018-12-10 [SC]
      D43F640145369C51D786DDEA76F1A20FF987672F
uid           WineHQ packages <wine-devel@winehq.org>
sub   rsa3072 2018-12-10 [E]
```

Co-authored-by: SomberNight <somber.night@protonmail.com>

contrib/build-wine/Dockerfile

@@ -39,7 +39,7 @@ RUN dpkg --add-architecture i386 && \
 RUN DEBIAN_CODENAME=$(lsb_release --codename --short) && \
     WINEVERSION="9.0.0.0~${DEBIAN_CODENAME}-1" && \
     wget -nc https://dl.winehq.org/wine-builds/winehq.key && \
-        echo "78b185fabdb323971d13bd329fefc8038e08559aa51c4996de18db0639a51df6 winehq.key" | sha256sum -c - && \
+        echo "d965d646defe94b3dfba6d5b4406900ac6c81065428bf9d9303ad7a72ee8d1b8 winehq.key" | sha256sum -c - && \
         cat winehq.key | gpg --dearmor -o /etc/apt/keyrings/winehq.gpg && \
         echo deb [signed-by=/etc/apt/keyrings/winehq.gpg] https://dl.winehq.org/wine-builds/debian/ ${DEBIAN_CODENAME} main >> /etc/apt/sources.list.d/winehq.list && \
         rm winehq.key && \