How to commit secrets to Git and in general how to use encrypted secrets?

One possible process would be as follows:

1. You create a Kubernetes secret (but don't commit it)
2. You encrypt it using some 3rd party project (.e.g kubeseal)
3. You apply the seald/encrypted secret
4. You commit the the sealed secret to Git
5. You deploy an application that requires the secret and it can be automatically decrypted by using for example a Bitnami Sealed secrets controller