ui_test: update verifyImageMatchSnapshot screenshots for firefox 115 (fix)

This was missing from f3435570 (ui_test: update
verifyImageMatchSnapshot screenshots for firefox 115, 2023-10-22)

bt5/erp5_graph_editor_ui_test/PathTemplateItem/portal_tests/graph_editor_zuite/testWorkflowGraph-reference-snapshot-1.png.xml

@@ -16,7 +16,7 @@
         </item>
         <item>
             <key> <string>height</string> </key>
-            <value> <int>276</int> </value>
+            <value> <int>284</int> </value>
         </item>
         <item>
             <key> <string>precondition</string> </key>

bt5/erp5_officejs_support_request_ui_test/PathTemplateItem/portal_tests/officejs_support_request_ui_zuite/testFrontPageDashboardLastMonthActivity-reference-snapshot-1.png.xml

@@ -28,7 +28,7 @@
         </item>
         <item>
             <key> <string>width</string> </key>
-            <value> <int>488</int> </value>
+            <value> <int>494</int> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_officejs_support_request_ui_test/PathTemplateItem/portal_tests/officejs_support_request_ui_zuite/testFrontPageDashboardSupportRequestPipe-reference-snapshot-1.png.xml

@@ -28,7 +28,7 @@
         </item>
         <item>
             <key> <string>width</string> </key>
-            <value> <int>503</int> </value>
+            <value> <int>508</int> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_officejs_support_request_ui_test/PathTemplateItem/portal_tests/officejs_support_request_ui_zuite/translation_zuite/testHomePageTranslation-reference-snapshot-1.png.xml

@@ -28,7 +28,7 @@
         </item>
         <item>
             <key> <string>width</string> </key>
-            <value> <int>503</int> </value>
+            <value> <int>508</int> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_officejs_support_request_ui_test/PathTemplateItem/portal_tests/officejs_support_request_ui_zuite/translation_zuite/testHomePageTranslation-reference-snapshot-2.png.xml

@@ -28,7 +28,7 @@
         </item>
         <item>
             <key> <string>width</string> </key>
-            <value> <int>488</int> </value>
+            <value> <int>494</int> </value>
         </item>
       </dictionary>
     </pickle>