ci: 👷 Add connection pooling DB

apps/viewer/pages/api/ping.ts

@@ -0,0 +1,13 @@
+import { NextApiRequest, NextApiResponse } from 'next'
+import Cors from 'cors'
+import { initMiddleware, methodNotAllowed } from 'utils'
+
+const cors = initMiddleware(Cors())
+
+const handler = async (req: NextApiRequest, res: NextApiResponse) => {
+  await cors(req, res)
+  if (req.method === 'GET') return res.status(200).send({ message: 'success' })
+  return methodNotAllowed(res)
+}
+
+export default handler