deepseek-coder-6.7b-base vuejs代码补全上存在一些问题

如下图:

现象：会多补 `});`

其他的场景，有时也会多补一些结尾符号，模型好像没有理解好整个代码的完整性

Start with the attached screenshot and reproduce the reported Vue.js completion behavior, especially the extra `});` and other trailing symbols. Compare the generated completion with the surrounding code to identify whether delimiters are being duplicated. Done means completions preserve code completeness without adding unmatched or redundant ending symbols.

Written by the indexing model from the issue text.