Adding a PDF Organizer Script

[Retsamic]

I would like to add a new script named "PDF Organizer" to the repository. Most likely, it will be designed to streamline the management of PDF files within a specified directory by analyzing their metadata (such as titles, authors, and number of pages) and organizing them into subfolders based on these metadata categories. Additionally, it renames the PDFs according to a consistent format, following the "Author - Title.pdf" naming convention. Also, it generates a summary report of the folder's contents, which includes a count of PDFs per category.