【BUG】选区格式延续错误问题

[puppet-666]

version

0.9.75

Link to minimal reproduction

No response

Steps to reproduce

• 输入一段文字，并设置为标题1
• 换行
• 格式还是沿用着标题1，错误的 rangeStyle 如下，level为null了但是blod沿用了上一个选区的值，导致blod为true

{
    "type": "text",
    "undo": true,
    "redo": false,
    "painter": false,
    "font": "Microsoft YaHei",
    "size": 26,
    "bold": true,
    "italic": false,
    "underline": false,
    "strikeout": false,
    "color": null,
    "highlight": null,
    "rowFlex": null,
    "rowMargin": 1,
    "dashArray": [],
    "level": null,
    "listType": null,
    "listStyle": null,
    "groupIds": null,
    "textDecoration": null,
    "extension": null
}

What is expected?

• 换行后选区文字应该变为正文格式

What is actually happening?

文件地址：src\editor\core\range\RangeManager.ts 401行

getAnchorElement 方法中选取了上一个选取的element配置，但新元素elment会继续沿用旧配置，size和blod的配置应用应该需要额外判断level

System Info

No response

Any additional comments?

No response