Add allow comment

This allows the version to be not as specific as required by the version
check[1]

[1] https://github.com/enterprise-contract/github-workflows/tree/main/golang-version-check

Author: zregvart

api/go.mod

@@ -1,6 +1,6 @@
 module github.com/enterprise-contract/enterprise-contract-controller/api
 
-go 1.22
+go 1.22 // allow
 
 require (
 	k8s.io/apiextensions-apiserver v0.29.9