chore: Instructions for Cloudflare Workers CORS proxy (#2095)

* Add link to CloudFlare Worker setup

* docs: add @tomlarkworthy as a contributor

Author: tomlarkworthy

js/isomorphic-git/README.md

@@ -111,7 +111,8 @@ Then check out the [Useful Snippets](https://isomorphic-git.org/docs/en/snippets
 
 Unfortunately, due to the same-origin policy by default `isomorphic-git` can only clone from the same origin as the webpage it is running on. This is terribly inconvenient, as it means for all practical purposes cloning and pushing repos must be done through a proxy.
 
-For this purpose [@isomorphic-git/cors-proxy](https://github.com/isomorphic-git/cors-proxy) exists which you can clone or [`npm install`](https://www.npmjs.com/package/@isomorphic-git/cors-proxy).
+For this purpose, [@isomorphic-git/cors-proxy](https://github.com/isomorphic-git/cors-proxy) exists; which you can clone it or [`npm install`](https://www.npmjs.com/package/@isomorphic-git/cors-proxy) it. Alternatively, use CloudFlare workers, which can be setup without leaving the browser ([instructions](https://gist.github.com/tomlarkworthy/cf1d4ceabeabdb6d1628575ab3a83acf)).
+
 For testing or small projects, you can also use [https://cors.isomorphic-git.org](https://cors.isomorphic-git.org) - a free proxy sponsored by [Clever Cloud](https://www.clever-cloud.com/?utm_source=ref&utm_medium=link&utm_campaign=isomorphic-git).
 
 We hope to get CORS headers added to all the major Git hosting platforms eventually, and will list the progress made here:
@@ -385,6 +386,7 @@ Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds
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     <td align="center"><a href="https://github.com/lukecotter"><img src="https://avatars.githubusercontent.com/u/4013877?v=4?s=60" width="60px;" alt=""/><br /><sub><b>Luke Cotter</b></sub></a><br /><a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=lukecotter" title="Code">💻</a></td>
+    <td align="center"><a href="https://tomlarkworthy.endpointservices.net/"><img src="https://avatars.githubusercontent.com/u/1848162?v=4?s=60" width="60px;" alt=""/><br /><sub><b>Tom Larkworthy</b></sub></a><br /><a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=tomlarkworthy" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/kofta999"><img src="https://avatars.githubusercontent.com/u/99273340?v=4?s=60" width="60px;" alt=""/><br /><sub><b>Mostafa Mahmoud</b></sub></a><br /><a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=kofta999" title="Code">💻</a> <a href="https://github.com/isomorphic-git/isomorphic-git/commits?author=kofta999" title="Tests">⚠️</a> <a href="#question-kofta999" title="Answering Questions">💬</a></td>
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 </table>