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/apps/ui/src/content/docs/components/button.mdx

@@ -0,0 +1,63 @@
+---
+title: "Button"
+description: "Displays a button component"
+component: true
+---
+
+<ComponentExample name="button-demo" />
+
+## Usage
+
+---
+
+```tsx
+import { Button } from "@medusajs/ui"
+```
+
+```tsx
+<Button>Button</Button>
+```
+
+## API Reference
+
+---
+
+This component is based on the `button` element and supports all props of this element.
+
+<ComponentProps component="button" />
+
+## Examples
+
+---
+
+### Primary
+
+<ComponentExample name="button-primary" />
+
+### Secondary
+
+<ComponentExample name="button-secondary" />
+
+### Transparent
+
+<ComponentExample name="button-transparent" />
+
+### Danger
+
+<ComponentExample name="button-danger" />
+
+### Disabled
+
+<ComponentExample name="button-disabled" />
+
+### With Icon
+
+<ComponentExample name="button-with-icon" />
+
+### Icon Only
+
+<ComponentExample name="button-icon-only" />
+
+### Loading
+
+<ComponentExample name="button-loading" />