🤖 ci(argocd): enroll dance-lessons-coach + per-app org override in apps template

Adds dance-lessons-coach to the ArgoCD-managed gitea_applications. Extends apps.yaml template with a per-app org override (default arcodange-org) since dance-lessons-coach lives in the arcodange org rather than arcodange-org. Backward-compatible: existing apps render identically. After merge, ArgoCD will sync the chart/ folder of dance-lessons-coach into the dance-lessons-coach namespace on k3s.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

argocd/templates/apps.yaml

@@ -1,4 +1,5 @@
 {{- range $app_name, $app_attr := .Values.gitea_applications -}}
+{{- $org := default "arcodange-org" $app_attr.org -}}
 ---
 apiVersion: argoproj.io/v1alpha1
 kind: Application
@@ -14,7 +15,7 @@ metadata:
 spec:
   project: default
   source:
-    repoURL: https://gitea.arcodange.lab/arcodange-org/{{ $app_name }}
+    repoURL: https://gitea.arcodange.lab/{{ $org }}/{{ $app_name }}
     targetRevision: HEAD
     path: chart
   destination: