chore(docs): mention support of web browser runtimes (#36)

README.md

@@ -300,14 +300,6 @@ TypeScript >= 4.5 is supported.
 
 The following runtimes are supported:
 
-- Node.js 18 LTS or later ([non-EOL](https://endoflife.date/nodejs)) versions.
-- Deno v1.28.0 or higher, using `import Metronome from "npm:@metronome/sdk"`.
-- Bun 1.0 or later.
-- Cloudflare Workers.
-- Vercel Edge Runtime.
-- Jest 28 or greater with the `"node"` environment (`"jsdom"` is not supported at this time).
-- Nitro v2.6 or greater.
-
 Note that React Native is not supported at this time.
 
 If you are interested in other runtime environments, please open or upvote an issue on GitHub.