fix(tools): Ensure GetCoreDNSVersion handles canonical semver

this allows us to parse and ignore patch version, etc. in params.

Author: thunderboltsid

api/go.mod

@@ -14,6 +14,7 @@ require (
 	github.com/nutanix-cloud-native/cluster-api-runtime-extensions-nutanix/common v0.7.0
 	github.com/nutanix-cloud-native/prism-go-client v0.5.1
 	github.com/onsi/gomega v1.34.2
+	golang.org/x/mod v0.19.0
 	k8s.io/api v0.30.5
 	k8s.io/apiextensions-apiserver v0.30.5
 	k8s.io/apimachinery v0.30.5

api/go.sum

@@ -121,6 +121,8 @@ golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0
 golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8=
+golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=