[Snyk] Security upgrade nbconvert from 7.6.0 to 7.17.0#481

kolbl wants to merge 1 commit intomasterkolbl/python-mini-projects:masterfrom

snyk-fix-561c71714195ec229fbf3e1f00642b3bkolbl/python-mini-projects:snyk-fix-561c71714195ec229fbf3e1f00642b3bCopy head branch name to clipboard