TreeSelectProps extends AbstractSelectProps. However, the method signatures are different causing compilation issue with typescript:
```
Failed to compile.
/home/kasra/Desktop/Repos/frontend/node_modules/antd/lib/tree-select/interface.d.ts
Type error: Interface 'TreeSelectProps' incorrectly extends interface 'AbstractSelectProps'.
Types of property 'getPopupContainer' are incompatible.
Type '((triggerNode: Element) => HTMLElement) | undefined' is not assignable to type '((triggerNode?: Element | undefined) => HTMLElement) | undefined'.
Type '(triggerNode: Element) => HTMLElement' is not assignable to type '(triggerNode?: Element | undefined) => HTMLElement'.
Types of parameters 'triggerNode' and 'triggerNode' are incompatible.
Type 'Element | undefined' is not assignable to type 'Element'.
Type 'undefined' is not assignable to type 'Element'. TS2430
24 | rootPId?: string;
25 | }
> 26 | export interface TreeSelectProps extends AbstractSelectProps {
| ^
27 | autoFocus?: boolean;
28 | defaultValue?: string | number | Array<any>;
```
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