security+feat: v1.3.0 — pentest remediation, container reliability, UI overhaul

Security (33 pentest findings addressed):
- CRITICAL: backend binds 127.0.0.1, path traversal in tor.rs/dwn fixed
- HIGH: federation requires signatures, XSS login redirect, RBAC viewer restricted
- HIGH: tar slip prevention, S3 SSRF validation, backup ID validation
- MEDIUM: remember-me random secret, TOTP session rotation, password re-auth
- LOW: CSP unsafe-inline removed, CORS dev-only, onion/webhook validation

Container reliability:
- Memory limits on all 37 containers (OOM prevention)
- Exited vs stopped state distinction with health-aware status badges
- Crash recovery coordination (no more restart cascade)
- User-stopped tracking survives reboots
- Tiered boot recovery (databases → core → services → apps)

UI:
- Wallet TransactionsModal, health-aware app status badges
- Restart button on containers, exited/crashed red state
- Mesh view overhaul, glass button updates, BaseModal/ToggleSwitch
- Apps sticky header removed, dev faucet, mutable mock wallet

Infrastructure:
- LND REST port 8080 exposed over Tor (LND Connect fix)
- Nginx cookie_session fix, deploy script Tor config updated
- Dev environment: podman auto-start, boot mode simulation

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

neode-ui/src/views/CloudFolder.vue

@@ -69,6 +69,12 @@
       </RouterLink>
     </div>
 
+    <!-- Cloud Store Error -->
+    <div v-else-if="cloudStore.error" class="glass-card p-6 flex-1 flex flex-col items-center justify-center text-center">
+      <div class="alert-error mb-4">{{ cloudStore.error }}</div>
+      <button class="glass-button px-4 py-2 rounded-lg text-sm" @click="cloudStore.refresh()">Retry</button>
+    </div>
+
     <!-- Native File Browser (for FileBrowser-backed sections) -->
     <div
       v-else-if="useNativeUI"