CVEs reported in Maven central - Update fasterxml databind version to 2.14.0-rc1 or above

https://mvnrepository.com/artifact/com.atlassian.oai/swagger-request-validator/2.30.0 lists three CVE security issues - two of which can be easily removed with an override of FasterXML jackson-databind version to 2.140-rc1 or above. A quick minor release for this would allow teams to easily uptake this great library, without having to go through a lot of security considerations.