Improve prevent-addEventListener scriptlet

Related issue:
uBlockOrigin/uBlock-issues#3061 (comment)

Author: gorhill

assets/resources/scriptlets.js

@@ -1642,6 +1642,8 @@ function addEventListenerDefuser(
     const debug = shouldDebug(extraArgs);
     const targetSelector = extraArgs.elements || undefined;
     const elementMatches = elem => {
+        if ( targetSelector === 'window' ) { return elem === window; }
+        if ( targetSelector === 'document' ) { return elem === document; }
         if ( elem && elem.matches && elem.matches(targetSelector) ) { return true; }
         const elems = Array.from(document.querySelectorAll(targetSelector));
         return elems.includes(elem);

platform/mv3/extension/_locales/zh_CN/messages.json

@@ -156,7 +156,7 @@
     "description": "Label for a checkbox in the options page"
   },
   "showBlockedCountLabel": {
-    "message": "在工具栏图标上显示已拦截的请求数",
+    "message": "在工具栏图标上显示拦截请求数",
     "description": "Label for a checkbox in the options page"
   }
 }

src/_locales/be/messages.json

@@ -4,7 +4,7 @@
     "description": "extension name."
   },
   "extShortDesc": {
-    "message": "Нарэшце, эфектыўны блакіроўшчык. Не нагружае працэсар і памяць.",
+    "message": "Нарэшце, эфектыўны блакавальнік. Не нагружае працэсар і памяць.",
     "description": "this will be in the Chrome web store: must be 132 characters or less"
   },
   "dashboardName": {

src/_locales/eu/messages.json

@@ -540,7 +540,7 @@
     "description": "Warning against copy-pasting filters from random sources"
   },
   "1pEnableMyFiltersLabel": {
-    "message": "Enable my custom filters",
+    "message": "Aktibatu nire filtro pertsonalitsatuak",
     "description": "Label for the checkbox use to enable/disable 'My filters' list"
   },
   "1pTrustMyFiltersLabel": {