fix: package.json & package-lock.json to reduce vulnerabilities (#59)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-AXIOS-7361793
- https://snyk.io/vuln/SNYK-JS-FOLLOWREDIRECTS-6141137
- https://snyk.io/vuln/SNYK-JS-FOLLOWREDIRECTS-6444610
- https://snyk.io/vuln/SNYK-JS-TAR-6476909
- https://snyk.io/vuln/SNYK-JS-AXIOS-6144788
- https://snyk.io/vuln/SNYK-JS-AXIOS-6124857
- https://snyk.io/vuln/SNYK-JS-SIDEWAYFORMULA-3317169

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

Author: bezoerb