Group B fixes

src/app/[locale]/dashboard/new/page.tsx

@@ -3,6 +3,9 @@ import { getTranslations } from "next-intl/server";
 import { redirect } from "next/navigation";
 import { OnboardingFlow } from "@/components/onboarding/onboarding-flow";
 import { BackLink } from "@/components/ui/back-link";
+import { listTenants } from "@/lib/k8s";
+import { listActiveTenantRequestsByOrgId } from "@/lib/db";
+import { personalAccountAtCapacity } from "@/lib/personal-org";
 
 /**
  * /dashboard/new — wizard for creating an additional instance for an
@@ -21,6 +24,10 @@ import { BackLink } from "@/components/ui/back-link";
  * may create new instances. The server-side POST handler enforces the
  * same; this redirect is purely UX so /user-role members don't land on
  * a wizard that will 403 on submit.
+ *
+ * Bug 5: personal accounts that already hold a tenant or have one
+ * in-flight are sent back to the dashboard with the same UX rationale.
+ * Matching API guard lives in `/api/onboarding`.
  */
 export default async function NewInstancePage() {
   const user = await getSessionUser();
@@ -28,6 +35,25 @@ export default async function NewInstancePage() {
   if (user.isPlatform) redirect("/dashboard");
   if (!canMutate(user)) redirect("/dashboard");
 
+  if (user.isPersonal) {
+    const [allTenants, activeRequests] = await Promise.all([
+      listTenants(),
+      listActiveTenantRequestsByOrgId(user.orgId),
+    ]);
+    const ownTenants = allTenants.filter(
+      (t) => t.metadata.labels?.["pieced.ch/zitadel-org-id"] === user.orgId
+    );
+    if (
+      personalAccountAtCapacity(
+        user.isPersonal,
+        ownTenants.length,
+        activeRequests.length
+      )
+    ) {
+      redirect("/dashboard");
+    }
+  }
+
   const t = await getTranslations("dashboard");
 
   return (
@@ -43,7 +69,11 @@ export default async function NewInstancePage() {
       </div>
 
       <div className="animate-in animate-in-delay-1">
-        <OnboardingFlow orgName={user.orgName} />
+        <OnboardingFlow
+          orgName={user.orgName}
+          userName={user.name}
+          userEmail={user.email}
+        />
       </div>
     </div>
   );