docs: add AI Assistant (#5249)

* added components

* added ai assistant button

* change styling

* improve AI assistant

* change to a drawer

* added command support into search

* add AiAssistant to all projects

* remove usage of Text component

* added error handling

* use recaptcha

* fix new configurations

* fix background color

* change suggested questions

www/packages/docs-ui/src/components/Modal/Header/index.tsx

@@ -5,7 +5,7 @@ import { Button } from "@/components"
 import { XMark } from "@medusajs/icons"
 
 export type ModalHeaderProps = {
-  title?: string
+  title?: React.ReactNode
 }
 
 export const ModalHeader = ({ title }: ModalHeaderProps) => {

www/packages/docs-ui/src/components/Modal/index.tsx

@@ -11,7 +11,7 @@ import { Ref } from "@/types"
 
 export type ModalProps = {
   className?: string
-  title?: string
+  title?: React.ReactNode
   actions?: ButtonProps[]
   modalContainerClassName?: string
   contentClassName?: string
@@ -19,7 +19,8 @@ export type ModalProps = {
   open?: boolean
   footerContent?: React.ReactNode
   passedRef?: Ref<HTMLDialogElement>
-} & Omit<React.ComponentProps<"dialog">, "ref">
+  headerClassName?: string
+} & Omit<React.ComponentProps<"dialog">, "ref" | "title">
 
 export const Modal = ({
   className,