linewrapping option for editor#145

### Clear and concise description of the problem hope to provide an option for enabling linewrapping in code editor, since it is hard to view when the code is too long in one row. Thank you! ### Suggested solution ... ### Alternative _No response_ ### Additional context _No response_ ### Validations - [x] Follow our [Code of Conduct](https://github.com/sxzz/.github/blob/main/CODE_OF_CONDUCT.md) - [x] Read the [Contributing Guide](https://github.com/sxzz/contribute). - [x] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.