Customizable Timeline.Item label span

[agriardyan]

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

Currently the Timeline.Item label occupies 50% of Timeline right or left space. If I only set the date or time as a label, the space will be wasted much. It's better to have an API that can be used to adjust how much label width.

What does the proposed API look like?

<Timeline.Item label='2020-01-20' labelSpan={4}>Here is very long text that should occupy more space. Bla bla bla</Timeline.Item>

[geremsa]

Has anyone found any solution to this ?