adds requirements

requirements.txt

@@ -0,0 +1,30 @@
+beautifulsoup4==4.12.3
+certifi==2024.2.2
+charset-normalizer==3.3.2
+cleanurl==0.1.15
+cssselect==1.2.0
+datefinder==0.7.3
+extruct==0.16.0
+html-text==0.5.2
+html2md==0.1.7
+html5lib==1.1
+idna==3.6
+isodate==0.6.1
+jstyleson==0.0.2
+langcodes==3.3.0
+lxml==5.1.0
+mf2py==2.0.1
+pyparsing==3.1.2
+pyquery==2.0.0
+pyRdfa3==3.6.2
+python-dateutil==2.9.0.post0
+python-jsonpath==1.1.1
+pytz==2024.1
+rdflib==7.0.0
+regex==2023.12.25
+requests==2.31.0
+six==1.16.0
+soupsieve==2.5
+urllib3==2.2.1
+w3lib==2.1.2
+webencodings==0.5.1