Update dependency cryptography to v49 [SECURITY]

Author: renovate[bot]

requirements.txt

@@ -12,7 +12,7 @@ bleach==6.4.0
 markdown==3.8.2
 python-slugify==8.0.4
 vcrpy-unittest==0.1.7
-cryptography==36.0.2
+cryptography==49.0.0
 gql==2.0.0
 google-api-python-client==2.173.0
 google-auth-httplib2==0.2.0