improved pdfcreator

1- use CLI
2- refactor code

python/pdfcreator/terminal.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+export CT2_CUDA_ALLOW_FP16=1
+
+# 'mamba run' executes the command within the context of the environment 
+# without needing to source .bashrc or shell hooks manually.
+mamba run -n base python ~/family-repo/Code/python/pdfcreator/driver.py "$@"