Stabilize build: add Capacitor deps, TS target, stubs and guards

client/src/pages/hub/notifications.tsx

@@ -235,9 +235,12 @@ export default function Notifications() {
                           <Check className="w-4 h-4" />
                         </Button>
                       )}
-                      {notification.actionUrl && (
+                      {(notification.actionUrl || (notification as any).action_url) && (
                         <Button
-                          onClick={() => window.location.href = notification.actionUrl!}
+                          onClick={() => {
+                            const url = notification.actionUrl ?? (notification as any).action_url;
+                            if (typeof url === 'string') window.location.href = url;
+                          }}
                           variant="ghost"
                           size="sm"
                           className="h-8 px-3 text-cyan-400 hover:bg-cyan-500/10"

client/src/pages/hub/projects.tsx

@@ -249,7 +249,7 @@ export default function Projects() {
 
                   {/* Technologies */}
                   <div className="flex flex-wrap gap-2 mb-4">
-                    {project.technologies.slice(0, 3).map((tech) => (
+                    {(Array.isArray(project.technologies) ? project.technologies : []).slice(0, 3).map((tech) => (
                       <span
                         key={tech}
                         className="bg-slate-700 text-cyan-300 text-xs px-2 py-1 rounded"
@@ -257,9 +257,9 @@ export default function Projects() {
                         {tech}
                       </span>
                     ))}
-                    {project.technologies.length > 3 && (
+                    {Array.isArray(project.technologies) && project.technologies.length > 3 && (
                       <span className="text-slate-400 text-xs px-2 py-1">
-                        +{project.technologies.length - 3}
+                        +{(project.technologies.length - 3)}
                       </span>
                     )}
                   </div>

client/src/shared/app-registry.ts

@@ -0,0 +1,40 @@
+// Minimal app registry stub to satisfy imports and provide types
+export type AppId = string;
+
+export interface AppDefinition {
+  id: AppId;
+  name: string;
+  route?: string;
+  icon?: string;
+  roles?: string[];
+  capabilities?: string[];
+  hidden?: boolean;
+}
+
+export const AppRegistry: Record<AppId, AppDefinition> = {};
+
+export function getAppById(id: AppId): AppDefinition | undefined {
+  return AppRegistry[id];
+}
+
+export function listApps(): AppDefinition[] {
+  return Object.values(AppRegistry);
+}
+
+// Basic enums to satisfy mode/realm references
+export enum Mode {
+  Web = "web",
+  Desktop = "desktop",
+  Mobile = "mobile"
+}
+
+export enum Realm {
+  Foundation = "foundation",
+  Studio = "studio",
+  Network = "network"
+}
+
+// Minimal route access check placeholder (always allows)
+export function canAccessRoute(_user: unknown, _route: string): boolean {
+  return true;
+}

tsconfig.json

@@ -6,6 +6,8 @@
     "tsBuildInfoFile": "./node_modules/typescript/tsbuildinfo",
     "noEmit": true,
     "module": "ESNext",
+    "target": "ES2017",
+    "downlevelIteration": true,
     "strict": true,
     "lib": ["esnext", "dom", "dom.iterable"],
     "jsx": "preserve",