fix: pom.xml to reduce vulnerabilities (#867)
fix: pom.xml to reduce vulnerabilities (#867)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72448
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72449
- https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-72451
Netflix/feign,Netflix/feign,OpenFeign/feign,OpenFeign/feign,OpenFeign/feign