docs: refresh WeChat group 22 QR code

The previous wechat_group22.jpg QR has expired. Replace it with a current
scan-to-join image so the README community section stays usable.
This commit is contained in:
wjl2023 committed 2026-07-30 22:01:25 +08:00
1 parent b913a89ace
commit ff6c6e92e6
1 file changed
Binary file not shown.

Before

Width:  |  Height:  |  Size: 236 KiB

After

Width:  |  Height:  |  Size: 163 KiB