Update Node.js + dependencies (#83)

* Bump Node.js to latest LTS (16.17.1)

* Update babel + eslint

* Update toucan-js

* Update wrangler

* Update miniflare

* Update hono to 2.1.2 (>=2.1.3 has a breaking regression)

* Update hono to latest

Author: MattIPv4

.nvmrc

@@ -1 +1 @@
-v16.15.0
+v16.17.1

README.md

@@ -34,7 +34,7 @@ you to authenticate with a Cloudflare account, so that the Workers KV namespace
 wrangler kv:namespace create CACHE --preview
 ```
 
-Copy the new `preview_id` returned by the command and replace the existing `preview_id` in
+Copy the new `preview_id` returned by the command and replace the existing `id`/preview_id` in
 [`wrangler.toml`](wrangler.toml).
 
 With the KV namespace setup, the API server is now ready to run in development mode. To start the