feat(popup): set switch checked by default

popup.html

@@ -36,7 +36,7 @@
       <label class="switch-label">
         <span>Hide irritating dialogs on <strong id="host"></strong></span>
         <div class="switch">
-          <input id="power" type="checkbox" />
+          <input checked="checked" id="power" type="checkbox" />
           <span class="slider"></span>
         </div>
       </label>

scripts/popup.js

@@ -153,7 +153,7 @@ const handleContentLoaded = async () => {
   unlike.addEventListener("click", handleRate);
 
   if (tab.location) host.innerText = tab.location.hostname.replace("www.", "");
-  if (state.enabled) power.setAttribute("checked", "checked");
+  if (!state.enabled) power.removeAttribute("checked");
 };
 
 /**