[BUG] Not all page properties have a static create function

[utdrmac]

Describe the bug
Not all page properties have a static create function. The example in the documentation shows usage of ::create() to make each page property.
https://mario.engineering/notion-sdk-php/page-properties/

RichText, for example, has no static create function.

Expected behavior
It is expected that the code follows the documentation examples for all page property types

[mariosimao]

A simple IDE autocomplete should solve the discovery of available methods and properties.

The RichTextProperty has the following named constructors:

public static function fromText(RichText ...$texts): RichTextProperty

public static function fromString(string $text): RichTextProperty

public static function createEmpty(): RichTextProperty

[utdrmac]

Assumes I'm using an IDE. Simple popular code editors like Sublime, Notepadd++, BBEdit, etc don't have autocomplete functionality. Additionally, another assumption is I'm developing locally (required for IDE/autocomplete), which I'm not; I develop remotely through ssh to the webserver hosting the php code.