fix(argocd): remove leading slash in application path

Remove the leading slash in the `path` field of the ArgoCD application
configuration to ensure compatibility with the repository structure.
ArgoCD interprets paths with a leading slash as absolute, which can
cause sync errors when it fails to locate the specified directory.

Author: ssoriche

platform/argocd/do/argo-applications.yaml

@@ -8,7 +8,7 @@ spec:
   source:
     repoURL: https://github.com/metacpan/metacpan-k8s
     targetRevision: main
-    path: "/argocd-applications/do/"
+    path: "argocd-applications/do/"
   destination:
     server: "https://kubernetes.default.svc"
     namespace: argocd