The selectPicker component has undergone disruptive changes.

[BlindMonkLeeSin]

What version of rsuite are you using?

v5.39.0

What version of React are you using?

any version

What version of TypeScript are you using (if any)?

any version

What browser are you using?

any browser

Describe the Bug

These two examples on the official RSuite website are causing errors when clicked:

Custom Option Example
Group Example

Reason: This issue is caused by PR (#3313), which modified the previous implementation of the grouping method. This led to changes in the internal data structure, resulting in disruptive changes.

Expected Behavior

Minor version upgrades should not result in disruptive changes.

To Reproduce

No response