Error "Cannot read properties of null (reading 'npmScope')" when generating docusaurus app

[mrWh1te]

Current Behavior

The Docusaurus Nx plugin errors out when running this command: nx g @nx-plus/docusaurus:app my-app

>  NX  Generating @nx-plus/docusaurus:application
>  NX   Cannot read properties of null (reading 'npmScope')

Expected Behavior

To build a new Docusaurus app in the apps directory, ready to go, with the provided name my-app.

Steps to Reproduce

Reproduces in a fresh Nx workspace.

1. npx create-nx-workspace@^14.0.0
2. npm install @nx-plus/docusaurus --save-dev
3. nx g @nx-plus/docusaurus:app my-app

Failure Logs

>  NX  Generating @nx-plus/docusaurus:application
>  NX   Cannot read properties of null (reading 'npmScope')

TypeError: Cannot read properties of null (reading 'npmScope')
    at buildProjectConfigurationFromPackageJson (/home/username/Projects/doc_plugin_test/node_modules/nx/src/config/workspaces.js:513:16)
    at buildWorkspaceConfigurationFromGlobs (/home/username/Projects/doc_plugin_test/node_modules/nx/src/config/workspaces.js:568:28)
    at readRawWorkspaceJson (/home/username/Projects/doc_plugin_test/node_modules/nx/src/generators/utils/project-configuration.js:318:87)
    at addProjectToWorkspaceJson (/home/username/Projects/doc_plugin_test/node_modules/nx/src/generators/utils/project-configuration.js:214:27)
    at setProjectConfiguration (/home/username/Projects/doc_plugin_test/node_modules/nx/src/generators/utils/project-configuration.js:205:5)
    at addProjectConfiguration (/home/username/Projects/doc_plugin_test/node_modules/nx/src/generators/utils/project-configuration.js:22:5)
    at /home/username/Projects/doc_plugin_test/node_modules/@nx-plus/docusaurus/src/generators/application/generator.js:70:46
    at Generator.next (<anonymous>)
    at /home/username/Projects/doc_plugin_test/node_modules/tslib/tslib.js:118:75
    at new Promise (<anonymous>)

Environment

Plugin name and version: @nx-plus/docusaurus: v14.1.0

 >  NX   Report complete - copy this into the issue template

   Node : 18.4.0
   OS   : linux x64
   npm  : 8.13.2
   
   nx : 14.6.4
   @nrwl/angular : Not Found
   @nrwl/cypress : Not Found
   @nrwl/detox : Not Found
   @nrwl/devkit : 14.6.4
   @nrwl/eslint-plugin-nx : Not Found
   @nrwl/express : Not Found
   @nrwl/jest : 14.6.4
   @nrwl/js : Not Found
   @nrwl/linter : 14.6.4
   @nrwl/nest : Not Found
   @nrwl/next : Not Found
   @nrwl/node : Not Found
   @nrwl/nx-cloud : Not Found
   @nrwl/nx-plugin : Not Found
   @nrwl/react : Not Found
   @nrwl/react-native : Not Found
   @nrwl/schematics : Not Found
   @nrwl/storybook : Not Found
   @nrwl/web : Not Found
   @nrwl/workspace : 14.6.4
   typescript : 4.8.2
   ---------------------------------------
   Local workspace plugins:
   ---------------------------------------
   Community plugins:
         @nx-plus/docusaurus: 14.1.0