Optimize SystemUtils.move to avoid triggering directory monitoring

Co-authored-by: jxxghp <51039935+jxxghp@users.noreply.github.com>

app/utils/system.py

@@ -166,10 +166,8 @@ class SystemUtils:
         移动
         """
         try:
-            # 当前目录改名
-            temp = src.replace(src.parent / dest.name)
-            # 移动到目标目录
-            shutil.move(temp, dest)
+            # 直接移动到目标路径，避免中间改名步骤触发目录监控
+            shutil.move(src, dest)
             return 0, ""
         except Exception as err:
             return -1, str(err)