chore: bump version to 2.0.30

update changelog to 2.0.30

Log: update changelog to 2.0.30

Author: mhduiy

debian/changelog

@@ -1,3 +1,12 @@
+dde-tray-loader (2.0.30) unstable; urgency=medium
+
+  * fix: disable menu scroll indicator in application tray plugin
+  * fix: add mutex protection for unique ID generation
+  * fix: fix SNI tray context menu style issue on first click
+  * fix: correct context menu coordinate mapping
+
+ -- zhangkun <zhangkun2@uniontech.com>  Thu, 23 Apr 2026 21:46:15 +0800
+
 dde-tray-loader (2.0.29) unstable; urgency=medium
 
   * fix: resolve popup cursor display incorrect as arrow when hovering