feat(docs): add data script

* fetches npm & github info
* add vite plugin icons

docs/data.js

@@ -0,0 +1,11 @@
+const fs = require('fs')
+const path = require('path')
+const { $fetch } = require('ohmyfetch')
+
+const run = async () => {
+  const githubData = await $fetch('https://api.github.com/repos/bcakmakoglu/vue-flow?page=$i&per_page=100')
+  const npmData = await $fetch('https://api.npmjs.org/downloads/point/last-month/@braks/vue-flow')
+  fs.writeFileSync(path.resolve(__dirname, './.data.json'), JSON.stringify({ ...githubData, ...npmData }))
+}
+
+run().then(() => console.log('done'))