!1484 更新commiter列表、会议链接

* 更新commiter列表、SIG例会会议通知方式

sig/sig_graphics/sig_graphics.md

@@ -21,11 +21,15 @@ OpenHarmony Graphics and windowmanager related design and review.
 - @lijj01(https://gitee.com/lijj01)
 - @bj1010(https://gitee.com/bj1010)
 - @mk_gc(https://gitee.com/mk_gc)
+- @xuyuqiong(https://gitee.com/xuyuqiong)
+- @liuchao92(https://gitee.com/liuchao92)
+- @xxfeng-hw(https://gitee.com/xxfeng-hw)
+- @@stonesxd(https://gitee.com/stonesxd)
 
 ### Meetings
- - Meeting time：Every two weeks' Friday 14:30-15:15
+ - Meeting time：Every two weeks' Friday 17:00-18:00
  - Meeting application: [OpenHarmony sig_Graphics Meeting Proposal](https://shimo.im/sheets/m4kMLLgagotBK9qD/MODOC)
- - Meeting link: [tencent meeting] https://meeting.tencent.com/dm/18G1h0F3uheD
+ - Meeting link: [tencent meeting] Reference the notification mail from graphics_dev@openharmony.io
  - Meeting notification: [Subscribe to](https://lists.openatom.io/postorius/lists/graphics_dev@openharmony.io) mailing list graphics_dev@openharmony.io for the meeting link
 
 ### Contact (optional)

sig/sig_graphics/sig_graphics_cn.md

@@ -46,11 +46,15 @@ OpenHarmony 图形管理。
 - @lijj01(https://gitee.com/lijj01)
 - @bj1010(https://gitee.com/bj1010)
 - @mk_gc(https://gitee.com/mk_gc)
+- @xuyuqiong(https://gitee.com/xuyuqiong)
+- @liuchao92(https://gitee.com/liuchao92)
+- @xxfeng-hw(https://gitee.com/xxfeng-hw)
+- @@stonesxd(https://gitee.com/stonesxd)
 
 ### 会议
- - 会议时间：双周周五14:30-15:15
+ - 会议时间：双周周五17:00-18:00
  - 会议申报：[OpenHarmony sig_Graphics Meeting Proposal](https://shimo.im/sheets/m4kMLLgagotBK9qD/MODOC)
- - 会议链接: [腾讯会议] https://meeting.tencent.com/dm/18G1h0F3uheD
+ - 会议链接: [腾讯会议] 会议链接参考邮件列表通知（graphics_dev@openharmony.io）
  - 会议通知: 请[订阅](https://lists.openatom.io/postorius/lists/graphics_dev@openharmony.io)邮件列表 graphics_dev@openharmony.io 获取会议链接
 
 ### 联系方式(可选)