Bug 1714467 - Enable dom.input_events.strict_input_vsync_alignment in all channels r=smaug

Differential Revision: https://phabricator.services.mozilla.com/D116790

modules/libpref/init/StaticPrefList.yaml

@@ -2223,7 +2223,7 @@
 # Whether we perform a more strict alignment with vsync for input events
 - name: dom.input_events.strict_input_vsync_alignment
   type: bool
-  value: @IS_NIGHTLY_BUILD@
+  value: true
   mirror: always
 
 # Enable not moving the cursor to end when a text input or textarea has .value