🚧 add plugin store page

docs/.vuepress/components/Plugins.vue

@@ -0,0 +1,28 @@
+<template>
+  <v-app>
+    <v-main>
+      <v-card>
+        <v-card-title>...</v-card-title>
+      </v-card>
+    </v-main>
+  </v-app>
+</template>
+
+<script>
+import plugins from "../public/plugins.json";
+
+export default {
+  name: "Plugins",
+  data() {
+    return {
+      plugins: plugins
+    };
+  }
+};
+</script>
+
+<style>
+.v-application--wrap {
+  min-height: 0 !important;
+}
+</style>