Convert SXW to MD GFM

The SXW file extension stands for StarOffice XML Writer and is associated with the StarOffice and Apache OpenOffice Writer applications. Developed by Sun Microsystems, SXW files are based on the OpenDocument XML format and contain formatted text, images, tables, and other rich content similar to Microsoft Word's DOCX files. Although StarOffice has been discontinued, SXW files can still be opened with OpenOffice Writer.

Markdown (MD) is a lightweight markup language with a file extension MD, commonly used for formatting readme files, documentation, and comments in GitHub repositories. GitHub-Flavored Markdown (GFM) extends the original Markdown's capabilities, adding features like tables, task lists, and auto-linking URLs. Markdown's simplicity and effectiveness in creating formatted text using a plain text editor made it widely adopted in the developer community. GFM, in particular, is optimized for use on GitHub, enhancing collaboration and code documentation.