docs: create docs workspace (#5174)

* docs: migrate ui docs to docs universe

* created yarn workspace

* added eslint and tsconfig configurations

* fix eslint configurations

* fixed eslint configurations

* shared tailwind configurations

* added shared ui package

* added more shared components

* migrating more components

* made details components shared

* move InlineCode component

* moved InputText

* moved Loading component

* Moved Modal component

* moved Select components

* Moved Tooltip component

* moved Search components

* moved ColorMode provider

* Moved Notification components and providers

* used icons package

* use UI colors in api-reference

* moved Navbar component

* used Navbar and Search in UI docs

* added Feedback to UI docs

* general enhancements

* fix color mode

* added copy colors file from ui-preset

* added features and enhancements to UI docs

* move Sidebar component and provider

* general fixes and preparations for deployment

* update docusaurus version

* adjusted versions

* fix output directory

* remove rootDirectory property

* fix yarn.lock

* moved code component

* added vale for all docs MD and MDX

* fix tests

* fix vale error

* fix deployment errors

* change ignore commands

* add output directory

* fix docs test

* general fixes

* content fixes

* fix announcement script

* added changeset

* fix vale checks

* added nofilter option

* fix vale error

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

@@ -0,0 +1,37 @@
+import React from "react"
+import clsx from "clsx"
+import { useModal } from "@/providers"
+import { Button } from "@/components"
+import { XMark } from "@medusajs/icons"
+
+export type ModalHeaderProps = {
+  title?: string
+}
+
+export const ModalHeader = ({ title }: ModalHeaderProps) => {
+  const { closeModal } = useModal()
+
+  return (
+    <div
+      className={clsx(
+        "border-medusa-border-base dark:border-medusa-border-base-dark border-0 border-b border-solid py-docs_1.5 px-docs_2",
+        "flex items-center justify-between"
+      )}
+    >
+      <span
+        className={clsx(
+          "text-medusa-fg-base dark:text-medusa-fg-base-dark text-h2"
+        )}
+      >
+        {title}
+      </span>
+      <Button
+        variant="clear"
+        className="cursor-pointer"
+        onClick={() => closeModal()}
+      >
+        <XMark />
+      </Button>
+    </div>
+  )
+}