fix: Prune=false guard on every PVC under a prune-enabled Application

Same protection already given to polymarket-bot postgres and n8n: without
it, removing a PVC manifest from git (rename, multi-doc refactor) would
make ArgoCD destroy the volume and its data.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

filebrowser/deployment.yaml

@@ -8,6 +8,9 @@ metadata:
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: filebrowser-db
   namespace: filebrowser
 spec:

ghost-en/deployment.yaml

@@ -8,6 +8,9 @@ metadata:
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: ghost-en-content
   namespace: ghost-en
 spec:

openclaw/pvc-openclaw.yaml

@@ -1,6 +1,9 @@
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: openclaw-pvc
   namespace: openclaw
 spec:

registry-cache/pvc-registry-cache.yaml

@@ -1,6 +1,9 @@
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: registry-cache-pvc
   namespace: registry-cache
 spec:

researchowl/deployment.yaml

@@ -8,6 +8,9 @@ metadata:
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: researchowl-data
   namespace: researchowl
 spec:

trilium/pvc.yaml

@@ -1,6 +1,9 @@
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: trilium-pvc
   namespace: trilium
 spec:

umami/deployment.yaml

@@ -8,6 +8,9 @@ metadata:
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: umami-postgres-data
   namespace: umami
 spec:

zona-exclusion/deployment.yaml

@@ -8,6 +8,9 @@ metadata:
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
+  annotations:
+    # Never let ArgoCD prune this PVC: it holds persistent app data.
+    argocd.argoproj.io/sync-options: Prune=false
   name: zona-exclusion-data
   namespace: zona-exclusion
 spec: