docs: mention node version in contributing guide

Author: satya164

packages/create-react-native-library/templates/common/CONTRIBUTING.md

@@ -11,13 +11,15 @@ This project is a monorepo managed using [Yarn workspaces](https://yarnpkg.com/f
 - The library package in the root directory.
 - An example app in the `example/` directory.
 
-To get started with the project, run `yarn` in the root directory to install the required dependencies for each package:
+To get started with the project, make sure you have the correct version of [Node.js](https://nodejs.org/) installed. See the [`.nvmrc`](./.nvmrc) file for the version used in this project.
+
+Run `yarn` in the root directory to install the required dependencies for each package:
 
 ```sh
 yarn
 ```
 
-> Since the project relies on Yarn workspaces, you cannot use [`npm`](https://github.com/npm/cli) for development.
+> Since the project relies on Yarn workspaces, you cannot use [`npm`](https://github.com/npm/cli) for development without manually migrating.
 
 <% if (project.moduleConfig === 'nitro-modules' || project.viewConfig === 'nitro-view') { -%>
 This project uses Nitro Modules. If you're not familiar with how Nitro works, make sure to check the [Nitro Modules Docs](https://nitro.margelo.com/).

packages/create-react-native-library/templates/common/README.md

@@ -56,7 +56,9 @@ const result = await multiply(3, 7);
 
 ## Contributing
 
-See the [contributing guide](CONTRIBUTING.md) to learn how to contribute to the repository and the development workflow.
+- [Development workflow](CONTRIBUTING.md#development-workflow)
+- [Sending a pull request](CONTRIBUTING.md#sending-a-pull-request)
+- [Code of conduct](CODE_OF_CONDUCT.md)
 
 ## License