PDF Deinjection v1.0.0

Initial public release of PDF Deinjection.\n\nIncluded assets:\n- PDF Deinjection.exe: desktop GUI for drag-and-drop PDF deinjection\n- pdf-deinjection-cli.exe: command-line batch processing tool\n\nHighlights:\n- Rasterizes PDFs into image-only PDFs to remove hidden/injected text layers\n- Light-theme desktop UI with preview, queue management, and output controls\n- CLI support for scripted and batch workflows\n- Windows executables bundled with PyInstaller