Update pdfminer.six version to 20251230 (#806)

Author: babenek

requirements.txt

@@ -32,7 +32,7 @@ openpyxl==3.1.5
 # pandas - ML requirement and excel data reading
 pandas==2.3.3
 
-pdfminer.six==20251107
+pdfminer.six==20251230
 pybase62==1.0.0
 pyjks==20.0.0
 python-dateutil==2.9.0.post0