v1.32: deutsches Datumsformat in allen Modulen (fmtDatum, ISO-Normalisierung)

src/pages/Dashboard.tsx

@@ -23,6 +23,7 @@ import {
 } from 'lucide-react'
 import { Link } from 'react-router'
 import { useStore, fmtEUR } from '../store/store'
+import { fmtDatum } from '../lib/format'
 
 const monthShort = ['Jan', 'Feb', 'Mär', 'Apr', 'Mai', 'Jun', 'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Dez']
 
@@ -146,7 +147,7 @@ function TenantDashboard() {
                   <span className="text-xs font-semibold uppercase tracking-wide text-teal-700">
                     {a.tag}
                   </span>
-                  <span className="text-xs text-slate-400">{a.date}</span>
+                  <span className="text-xs text-slate-400">{fmtDatum(a.date)}</span>
                 </div>
                 <div className="mt-1 text-sm font-medium">{a.title}</div>
                 <div className="mt-0.5 line-clamp-2 text-xs text-slate-500">{a.text}</div>
@@ -174,7 +175,7 @@ function TenantDashboard() {
                   <li key={t.id} className="flex items-center justify-between rounded-xl bg-slate-50 px-4 py-3">
                     <div>
                       <div className="text-sm font-medium">{t.title}</div>
-                      <div className="text-xs text-slate-400">{t.category} · {t.createdAt}</div>
+                      <div className="text-xs text-slate-400">{t.category} · {fmtDatum(t.createdAt)}</div>
                     </div>
                     <span className={`rounded-full px-2.5 py-1 text-xs font-semibold ${
                       t.status === 'offen' ? 'bg-amber-100 text-amber-800' : 'bg-blue-100 text-blue-800'