Properties file to consul kv import through CICD

we are using Consul 1.7 for our configuration mgmt.
I am looking for a CICD solution for my properties file which has values in key-value pair. below is the snapshot of my property file.

How can i automate the process of picking this property file and import to consul ?
Rest of the stages are already automated.

Going forward, if there is any change to the property file, the automation should take care of that as well.

Which solution will be a best fit here considering there are more than 200 applications which will have their CICD and eventually will be deployed to K8s clusters.

git2consul is something i explored, but again saw that its not scalable enough to handle large loads.