chore: package-lock changes due to npm install (node v14.21.3) (#350)

Author: cameronhunter

.nvmrc

@@ -0,0 +1 @@
+14

CONTRIBUTING.md

@@ -29,13 +29,19 @@ This project adheres to the American Express [Code of Conduct](./CODE_OF_CONDUCT
 
    > replace `your-github-username` with your github username
 
-3. Install the dependencies by running
+3. Install and use the correct version of node (specified in `.nvmrc`)
+
+    ```bash
+    $ nvm use
+    ```
+
+4. Install the dependencies by running
 
     ```bash
     $ npm install
     ```
 
-4. You can now run any of these scripts from the root folder.
+5. You can now run any of these scripts from the root folder.
 
 #### Running tests
 
@@ -112,4 +118,4 @@ Please review our [Security Policy](./SECURITY.md). Please follow the instructio
 
 ### Git Commit Guidelines
 
-We follow [conventional commits](https://www.conventionalcommits.org/) for git commit message formatting. These rules make it easier to review commit logs and improve contextual understanding of code changes. This also allows us to auto-generate the CHANGELOG from commit messages.
+We follow [conventional commits](https://www.conventionalcommits.org/) for git commit message formatting. These rules make it easier to review commit logs and improve contextual understanding of code changes. This also allows us to auto-generate the CHANGELOG from commit messages.