Initial monorepo scaffold for Duoc Thu RAG medical chatbot

infra/argocd/applications/prod/app.yaml

@@ -0,0 +1,19 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: medical-chatbot-prod
+  namespace: argocd
+spec:
+  project: default # TODO: confirm the team's ArgoCD project/RBAC scope for this app
+  source:
+    repoURL: https://github.com/BaoVu2k4/vsf-duocthu.git # TODO: confirm once repo is created
+    targetRevision: main
+    path: infra/helm/medical-chatbot
+    helm:
+      valueFiles:
+        - values.yaml
+        - values-prod.yaml
+  destination:
+    server: https://kubernetes.default.svc # TODO: point at the team's target cluster/context
+    namespace: medical-chatbot-prod
+  syncPolicy: {} # intentionally NOT automated — prod sync requires manual approval in the ArgoCD UI/CLI