[japanse] add campany use-case (nuxt#676)

Author: kazupon

components/partials/home/HomeCompanies.vue

@@ -392,6 +392,12 @@ export default {
             url: 'https://www.rere.jp',
             class: 'h-10'
           },
+          {
+            name: 'PLAID',
+            img: 'plaid.svg',
+            url: 'https://plaid.co.jp',
+            class: 'h-10'
+          },
           {
             name: 'ZEN Architects',
             img: 'zenarchitects.svg',