File System Organizer

Description

Developed a command-line interface application in Node.js for organizing files in a directory based on their extensions.
Created a CLI tool using the fs and path modules of Node.js and JavaScript to automate the organization of files.
Implemented file categorization based on extensions into common categories.

To organize files by extension:
```
node main.js organize "file-path"
```
To display the file structure in a tree format:
```
node main.js tree "file-path"
```
To display help information:
```
node main.js help
```

If you have any questions or suggestions, feel free to contact me at utsav45.jn@gmail.com.