feat: complete Phase 1 foundation hardening + three-mode UI design doc

Phase 1a — Gradient Removal:
- Replaced all gradient-button/gradient-card with glass-button/path-option-card
- Removed banned gradient CSS classes

Phase 1b — Security Hardening:
- SecretsManager: AES-256-GCM encryption (core/security)
- electrs_status: credentials from env vars instead of hardcoded
- port_manager: RwLock proper error handling (no unwrap)
- Pinned all 11 :latest manifest images to specific versions
- parmanode converter: pinned inferred image versions

Phase 1c — Code Quality:
- Split rpc.rs (1795 lines) into 6 handler modules (auth, node, container, package, peers)
- Removed sideload code (UI, store, RPC client, 3 doc files)
- Fixed body background flash on logout/refresh
- Replaced 30 TypeScript `any` types with proper types
- Deleted HelloWorld.vue, removed TODO comments
- Added set -euo pipefail to all shell scripts
- Made deploy script verbose with timestamps and elapsed time

Also adds:
- CLAUDE.md project guide
- docs/three-mode-ui-design.md — design spec for Easy/Pro/Chat UI modes
- OnlineStatusPill component

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

neode-ui/src/composables/useMarketplaceApp.ts

@@ -1,24 +1,39 @@
 import { ref } from 'vue'
 
+export interface MarketplaceAppInfo {
+  id: string
+  title: string
+  version: string
+  icon: string
+  category: string
+  description: string | { short: string; long: string }
+  author: string
+  source: string
+  manifestUrl: string
+  url: string
+  repoUrl: string
+  s9pkUrl: string
+}
+
 // Simple in-memory store for the current marketplace app
-const currentMarketplaceApp = ref<any>(null)
+const currentMarketplaceApp = ref<MarketplaceAppInfo | null>(null)
 
 export function useMarketplaceApp() {
-  function setCurrentApp(app: any) {
+  function setCurrentApp(app: Partial<MarketplaceAppInfo> & { id: string }) {
     // Create a clean, serializable copy
     currentMarketplaceApp.value = {
       id: app.id,
-      title: app.title,
-      version: app.version,
-      icon: app.icon,
-      category: app.category,
-      description: app.description,
-      author: app.author,
-      source: app.source,
-      manifestUrl: app.manifestUrl || app.s9pkUrl || app.url,
-      url: app.url || app.s9pkUrl || app.manifestUrl,
-      repoUrl: app.repoUrl,
-      s9pkUrl: app.s9pkUrl
+      title: app.title ?? '',
+      version: app.version ?? '',
+      icon: app.icon ?? '',
+      category: app.category ?? '',
+      description: app.description ?? '',
+      author: app.author ?? '',
+      source: app.source ?? '',
+      manifestUrl: app.manifestUrl || app.s9pkUrl || app.url || '',
+      url: app.url || app.s9pkUrl || app.manifestUrl || '',
+      repoUrl: app.repoUrl ?? '',
+      s9pkUrl: app.s9pkUrl ?? '',
     }
   }
 
@@ -36,4 +51,3 @@ export function useMarketplaceApp() {
     clearCurrentApp
   }
 }
-