feat(i18n): enhance zh-TW localization with new hidden domain entries and UI updates

- Added new hidden domain names and descriptions to the zh-TW translation files.
- Updated StatusWidget to display cooldown years with proper localization.
- Enhanced zh-TW JSON localization with new labels for hidden domains, improving user experience.

web/src/components/layout/StatusWidget.vue

@@ -74,7 +74,7 @@ const emit = defineEmits(['trigger-click'])
                 <div class="d-stats">
                   <span>💀 {{ (item.danger_prob * 100).toFixed(0) }}%</span>
                   <span>🎁 {{ (item.drop_prob * 100).toFixed(0) }}%</span>
-                  <span>⏱️ {{ item.cd_years }}年</span>
+                  <span>⏱️ {{ item.cd_years }}{{ t('common.year') }}</span>
                   <span>🎲 {{ (item.open_prob * 100).toFixed(0) }}%</span>
                 </div>
               </div>

web/src/locales/zh-TW.json

@@ -230,7 +230,16 @@
       "change_success": "天象已更易爲：{name}",
       "click_to_change": "（點擊可更易天象）",
       "author_bilibili": "B站空間",
-      "author_github": "Github倉庫"
+      "author_github": "Github倉庫",
+      "hidden_domain": {
+        "label": "[祕境]",
+        "title": "祕境列表",
+        "empty": "暫無祕境數據",
+        "danger": "凶險",
+        "drop": "機緣",
+        "status_open": "開啟中",
+        "status_closed": "未開啟"
+      }
     },
     "controls": {
       "resume": "繼續遊戲",