move external link icon and mail to link icon to icons folder

src/components/icons/index.js

@@ -1 +1,2 @@
 export * from './chevron-icons'
+export * from './link-icons'

src/components/link/external-link.js

@@ -1,6 +1,6 @@
 import { Fragment } from 'react'
 import { BaseLinkPropTypes } from './'
-import { ExternalLinkIcon } from './'
+import { ExternalLinkIcon } from '../icons'
 import { Button, Link } from '@mui/joy'
 
 export const ExternalLink = ({ to, children, button, ...props }) => {

src/components/link/index.js

@@ -1,4 +1,3 @@
 export * from './link'
-export * from './link-icon'
 export * from './external-link'
 export * from './mail-to-link'

src/components/link/mail-to-link.js

@@ -1,6 +1,6 @@
 import { Fragment } from 'react'
 import { BaseLinkPropTypes } from './'
-import { MailtoLinkIcon } from './'
+import { MailtoLinkIcon } from '../icons'
 
 export const MailtoLink = ({ to, children }) => {
   return (