Autodetect repo and branch names

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Argo CD Diff Preview

Summary:

 {base => target}/my-app | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Diff:

```diff diff --git base/my-app target/my-app index b62108f..68523f1 100644 --- base/my-app +++ target/my-app @@ -41,21 +41,21 @@ kind: Deployment metadata: labels: app.kubernetes.io/instance: my-app app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: myApp app.kubernetes.io/version: 1.16.0 helm.sh/chart: myApp-0.1.0 name: super-app-name namespace: default spec: - replicas: 1 + replicas: 5 selector: matchLabels: app.kubernetes.io/instance: my-app app.kubernetes.io/name: myApp template: metadata: labels: app.kubernetes.io/instance: my-app app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: myApp ```