fix: Dockerfile to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-DEBIAN11-CURL-1585150
- https://snyk.io/vuln/SNYK-DEBIAN11-CURL-2936229
- https://snyk.io/vuln/SNYK-DEBIAN11-DPKG-2847942
- https://snyk.io/vuln/SNYK-DEBIAN11-OPENSSL-2807596
- https://snyk.io/vuln/SNYK-DEBIAN11-OPENSSL-2933518

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.17.8
+FROM golang:1.17.13
 
 # Install pact ruby standalone binaries
 RUN curl -LO https://github.com/pact-foundation/pact-ruby-standalone/releases/download/v1.88.78/pact-1.88.78-linux-x86_64.tar.gz; \