Add global things from old app

src/components/ui/indent-toolbar-button.tsx

@@ -0,0 +1,32 @@
+'use client';
+
+import * as React from 'react';
+
+import { useIndentButton, useOutdentButton } from '@platejs/indent/react';
+import { IndentIcon, OutdentIcon } from 'lucide-react';
+
+import { ToolbarButton } from './toolbar';
+
+export function IndentToolbarButton(
+  props: React.ComponentProps<typeof ToolbarButton>
+) {
+  const { props: buttonProps } = useIndentButton();
+
+  return (
+    <ToolbarButton {...props} {...buttonProps} tooltip="Indent">
+      <IndentIcon />
+    </ToolbarButton>
+  );
+}
+
+export function OutdentToolbarButton(
+  props: React.ComponentProps<typeof ToolbarButton>
+) {
+  const { props: buttonProps } = useOutdentButton();
+
+  return (
+    <ToolbarButton {...props} {...buttonProps} tooltip="Outdent">
+      <OutdentIcon />
+    </ToolbarButton>
+  );
+}