Docs: Add info about yarn pnp to developer guide (#43653)

* Docs: Add info about yarn pnp to developer guide

* Add missing space

contribute/developer-guide.md

@@ -39,6 +39,14 @@ For alternative ways of cloning the Grafana repository, please refer to [GitHub'
 
 **Warning:** Do not use `go get` to download Grafana. Recent versions of Go have added behavior which isn't compatible with the way the Grafana repository is structured.
 
+### Configure Editors
+
+For some IDEs, additional configuration may be needed for Typescript to work with [Yarn plug'n'play](https://yarnpkg.com/features/pnp).
+For [VSCode](https://yarnpkg.com/getting-started/editor-sdks#vscode) and [Vim](https://yarnpkg.com/getting-started/editor-sdks#vim),
+it's as easy as running `yarn dlx @yarnpkg/sdks vscode` or `yarn dlx @yarnpkg/sdks vim`, respectively.
+
+More information can be found [here](https://yarnpkg.com/getting-started/editor-sdks).
+
 ## Build Grafana
 
 Grafana consists of two components; the _frontend_, and the _backend_.