fix: i18n, password edit, and key count issues

- Add i18n to all components (zh-CN/en)
- Fix password not showing when editing connection
- Fix key count showing 0 by adding getInfo function

src/components/StatusView.vue

@@ -1,9 +1,11 @@
 <script setup lang="ts">
-// src/renderer/src/components/StatusView.vue
+// src/components/StatusView.vue
 import { ref, onMounted } from 'vue'
 import { useConnectionStore } from '@renderer/stores/connection'
+import { useI18n } from '@renderer/i18n'
 
 const connStore = useConnectionStore()
+const { t } = useI18n()
 const info = ref('')
 const dbSize = ref(0)
 
@@ -55,16 +57,16 @@ defineExpose({ refresh })
   <div class="status-view" v-if="connStore.activeConnection">
     <div class="status-header">
       <h2>{{ connStore.activeConnection.name }}</h2>
-      <el-button size="small" @click="refresh">Refresh</el-button>
+      <el-button size="small" @click="refresh">{{ t('common.refresh') }}</el-button>
     </div>
 
     <div class="info-grid">
       <div class="info-card">
-        <div class="info-label">Database</div>
+        <div class="info-label">{{ t('status.database') }}</div>
         <div class="info-value">{{ connStore.activeConnection.host }}:{{ connStore.activeConnection.port }}</div>
       </div>
       <div class="info-card">
-        <div class="info-label">Keys</div>
+        <div class="info-label">{{ t('status.keys') }}</div>
         <div class="info-value">{{ dbSize.toLocaleString() }}</div>
       </div>
     </div>