Create a CLI app that utilizes the free OMDB API to search for films based on a text query.
Requirements:
- The app should function properly.
- The CLI app should accept a search string as an argument.
- Feel free to add any additional arguments if desired.
- The output should be formatted; do not simply print raw JSON.
Required tech stack:
- Node.js
- Choose any library you prefer for handling CLI input. If you are unfamiliar with any, consider using Commander.
- A library for sending HTTP requests is allowed.
- Avoid saving any credentials in the GitHub repository.