change lang to zh

src/App.vue

@@ -108,7 +108,7 @@ const loadConfig = async () => {
         if (config.working_dir) workingDir.value = config.working_dir;
         if (config.template_dir) templateDir.value = config.template_dir;
     } catch (e) {
-        console.error("Failed to load config:", e);
+        console.error("加载配置失败:", e);
     }
 }
 
@@ -121,7 +121,7 @@ const saveConfig = async () => {
             }
         });
     } catch (e) {
-        console.error("Failed to save config:", e);
+        console.error("保存配置失败:", e);
     }
 }
 
@@ -147,7 +147,7 @@ const loadHistory = async () => {
      const history = await invoke<Record<string, string[]>>('load_history');
      historyMap.value = history || {};
   } catch (e) {
-    console.error("Failed to load history", e);
+    console.error("加载历史记录失败", e);
   }
 }
 
@@ -214,7 +214,7 @@ const handleRename = async () => {
             historyMap.value = newMap;
             updateHistoryList();
         } catch (e) {
-            console.error("History save failed", e);
+            console.error("保存历史记录失败", e);
         }
     }
 
@@ -602,7 +602,7 @@ watch(currentDir, (newPath) => {
 
             <!-- Action Area -->
             <div class="action-area">
-                 <el-input v-model="videoNameInput" placeholder="输入视频名称 (例如: 文本)" class="name-input">
+                 <el-input v-model="videoNameInput" placeholder="视频名称" class="name-input">
                     <template #prepend>{{ videoNamePrefix }}</template>
                  </el-input>
                  <el-button type="primary" @click="handleRename" :disabled="isReviewDisabled || importedFiles.length === 0">命名</el-button>