neues Update für Addon - nur benachrichtigen ?

// Addons-UpDate-Check.uc.js

// Source file: https://www.camp-firefox.de/forum/thema/135803/?postID=1216977#post1216977
// Source file: https://www.camp-firefox.de/forum/thema/135814/?postID=1217002#post1217002
// Source file: https://www.camp-firefox.de/forum/thema/135814/?postID=1232102#post1232102

(function() {
    if (!window.gBrowser) return;
    try {
        CustomizableUI.createWidget({
          id: 'addons-update-button',
          defaultArea: CustomizableUI.AREA_NAVBAR,
          label: 'Add-ons Update',
          tooltiptext: 'Add-ons aktualisieren',
          onCommand: onCommand,

      });
    } catch(e) {
      return;
    }

    let ProfilePath = PathUtils.toFileURI(PathUtils.join(PathUtils.profileDir, 'chrome', 'icons')); // Pfad zum Profilordner und gleich in den entsprechenden Unterordner
    let ButtonIcon = "sync.svg"; // Name & Dateiendung des anzuzeigenden Symbols!
    let sss = Components.classes["@mozilla.org/content/style-sheet-service;1"].getService(Components.interfaces.nsIStyleSheetService);       
    let uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent(`
 
        #addons-update-button { list-style-image: url("${ProfilePath}/${ButtonIcon}") }
        #addons-update-button.toolbarbutton-1.chromeclass-toolbar-additional image.toolbarbutton-icon {
          width: 28px !important;
          height: 28px !important;
          fill: #ffe10f !important;
          fill-opacity: 1 !important;
          }
 
       `), null, null);
 
    sss.loadAndRegisterSheet(uri, sss.AUTHOR_SHEET);
     
    function onCommand(event) {
      event.target.ownerGlobal.openTrustedLinkIn('about:addons', 'tab');
      addEventListener('pageshow', function onPageshow(event) {
        let document = event.target;
        if (document.URL != 'about:addons') return;
        removeEventListener('pageshow', onPageshow);
        document.querySelector('addon-page-options panel-item[action="view-recent-updates"]').click();
        document.querySelector('addon-page-options panel-item[action="check-for-updates"]').click();
        content.setTimeout(function() { 
          let categories = document.getElementById('categories');
          categories.querySelector('button[viewid="addons://updates/recent"]').click();
          categories.querySelector('button[viewid="addons://updates/available"]').click();
        }, 1500); 
      });
    };
  })();