Fixing vulnerable packages, AWS Updates

REASON FOR CORE CODE CHANGE:

There were several vulnerable packages in notification's dependency tree. This MR is to resolve them for everyone.

https://ossindex.sonatype.org/component/pkg:maven/com.google.oauth-client/google-oauth-client@1.30.1?utm_source=dependency-check&utm_medium=integration&utm_content=6.1.6

https://nvd.nist.gov/vuln/search/results?form_type=Advanced&results_type=overview&search_type=all&cpe_vendor=cpe%3A%2F%3Afasterxml&cpe_product=cpe%3A%2F%3Afasterxml%3Ajackson-databind&cpe_version=cpe%3A%2F%3Afasterxml%3Ajackson-databind%3A2.9.9

https://nvd.nist.gov/vuln/search/results?form_type=Advanced&results_type=overview&search_type=all&cpe_vendor=cpe%3A%2F%3Anetty&cpe_product=cpe%3A%2F%3Anetty%3Anetty&cpe_version=cpe%3A%2F%3Anetty%3Anetty%3A4.1.38

https://nvd.nist.gov/vuln/search/results?form_type=Advanced&results_type=overview&search_type=all&cpe_vendor=cpe%3A%2F%3Aredhat&cpe_product=cpe%3A%2F%3Aredhat%3Aundertow&cpe_version=cpe%3A%2F%3Aredhat%3Aundertow%3A2.0.23

commit a792aeda Author: Spencer Sutton suttonsp@amazon.com Date: Thu May 27 2021 10:13:20 GMT-0500 (Central Daylight Time)

 "Excluding springs default security, locking down mvn central"