fix(i18n): Review-Findings beheben

- Version in newtab.html auf 2.0.0 aktualisieren
- dialog.js OK-Fallback auf t('dialog.ok') umstellen
- Duplikat-Keys widgets.minimize/close entfernen (widget.* wird genutzt)

newtab.html

@@ -223,7 +223,7 @@
     <div class="panel-footer">
       <div class="about-block">
         <div class="about-logo" data-i18n="about.title">⬡ HELLION NEWTAB</div>
-        <div class="about-version">Version 1.11.1 · by Hellion Online Media</div>
+        <div class="about-version">Version 2.0.0 · by Hellion Online Media</div>
 
         <div class="about-links">
           <a href="https://hellion-media.de/impressum" target="_blank" class="about-link">

src/js/dialog.js

@@ -127,7 +127,7 @@ const HellionDialog = {
     return this._show({
       message,
       title: opts.title || t('dialog.default_title'),
-      confirmText: opts.confirmText || 'OK',
+      confirmText: opts.confirmText || t('dialog.ok'),
       cancelText: '',
       type: opts.type || 'info',
       isConfirm: false
@@ -145,7 +145,7 @@ const HellionDialog = {
     return this._show({
       message,
       title: opts.title || t('dialog.confirm_title'),
-      confirmText: opts.confirmText || 'OK',
+      confirmText: opts.confirmText || t('dialog.ok'),
       cancelText: opts.cancelText || t('dialog.cancel'),
       type: opts.type || 'info',
       isConfirm: true

src/js/i18n.js

@@ -195,10 +195,6 @@ const STRINGS = {
     'settings.reset_confirm.title':   'Alles zurücksetzen',
     'settings.reset_confirm.button':  'Alles löschen',
 
-    // Widgets
-    'widgets.minimize':        'Minimieren',
-    'widgets.close':           'Schließen',
-
     // Header
     'header.import':           'Import',
     'header.board':            'Board',
@@ -490,10 +486,6 @@ const STRINGS = {
     'settings.reset_confirm.title':   'Reset everything',
     'settings.reset_confirm.button':  'Delete all',
 
-    // Widgets
-    'widgets.minimize':        'Minimize',
-    'widgets.close':           'Close',
-
     // Header
     'header.import':           'Import',
     'header.board':            'Board',