Issue #3350972 by nod_: [random test failure]...

Issue #3350972 by nod_: [random test failure] DrupalTestslayout_builderFunctionalJavascriptLayoutBuilderUiTest::testReloadWithNoSections

(cherry picked from commit 8ea9e1c3)

core/misc/dialog/off-canvas.es6.js

@@ -143,7 +143,7 @@
         .on(
           'resize.off-canvas',
           eventData,
-          debounce(Drupal.offCanvas.resetSize, 100),
+          debounce(Drupal.offCanvas.resetSize, 100, true),
         )
         .trigger('resize.off-canvas');
     },