[错误] 在初始化过程中未注册 UniverSheetsFormulaPlugin 插件会导致表单无法编辑

Before you submit this issue, have you checked the following? - [x] Is this really a problem? - [x] I have searched in GitHub Issues, but I couldn't find a similar problem. ### Affected packages and versions 0.5.5 ### Reproducible link In version 0.5.4, it is possible to disable the formula function by not registering the UniverSheetsFormulaPlugin plugin when initializing. However, in subsequent versions 0.5.5, 0.6.0, 0.6.1, and 0.6.2, this is no longer possible, which causes the cell to be uneditable. ### Expected behavior Normal use of other univer features without the formula function, for example, when entering = and clicking on another cell, the cell should not be converted to a formula, it should be a text =. ### Actual behavior After entering =, clicking on another cell or entering keywords such as sum, the formula function is triggered, which is not what I want. ### Running environment Chrome ### System information No response