docs: add link to react website

Author: lauragift21

packages/chakra-ui-docs/components/Navbar.vue

@@ -18,6 +18,11 @@
       list-style-type="none"
       ml="auto"
     >
+      <CBox as="li" mr="4">
+        <CLink color="gray.600" :_hover="{ color : 'vue.400' }" is-external href="https://chakra-ui.com/">
+          Chakra UI React
+        </CLink>
+      </CBox>
       <CBox as="li" mr="4">
         <CLink color="gray.500" :_hover="{ color : 'vue.400' }" is-external href="https://github.com/chakra-ui/chakra-ui-vue">
           <CIcon name="github" size="20px" />