chore: Update version to 6.6.34

- update version to 6.6.34

log: update version to 6.6.34

Author: dengzhongyuan365-dev

debian/changelog

@@ -1,3 +1,14 @@
+deepin-screen-recorder (6.6.34) unstable; urgency=medium
+
+  * feat(record): add Treeland override to disable prelaunch splash
+  * fix(recordtime-plugin): replace heartbeat polling with QDBusServiceWatcher
+  * fix(shot): relay XRecord events when Dock grab blocks Qt input on X11
+  * fix(pin_screenshot): adapt toolbar and window management for Treeland compositor
+  * fix(topWindow): filter out dde-shell windows by correct WM_CLASS values
+  * fix(main_window): enhance tool bar management and cleanup
+
+ -- dengzhongyuan <dengzhongyuan@uniontech.com>  Thu, 28 May 2026 17:16:26 +0800
+
 deepin-screen-recorder (6.6.33) unstable; urgency=medium
 
   * chore: Update version to 6.6.33