BUG: Wrong Type for "content" property in BlockProperties

GrapesJS version

• I confirm to use the latest version of GrapesJS

What browser are you using?

Chrome v122

Reproducible demo link

not applicable

Describe the bug

The GrapeJs Docs indicate that it is possible to add mixed content to the "content" property of a block (see https://grapesjs.com/docs/modules/Blocks.html#mixed). But the type definition for the property is 'string | ComponentDefinition' (see https://github.com/GrapesJS/grapesjs/blob/dev/src/block_manager/model/Block.ts#L17). This leads to errors during compiling in TypeScript Projects.

How to reproduce the bug?

1. define Block property "content" with a mixed value (e.g. an array of ComponentDefinitions)

const block: BlockProperties = {
    id: 'test',
    label: 'Test'
    content: [
        { type: 'image' },
        { type: 'text' }
    ]
}

What is the expected behavior? does compile

What is the current behavior? type error

Code of Conduct

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