fix(admin-v2): Restore complete admin-v2 application

The admin-v2 application was incomplete in the repository. This commit
restores all missing components:

- Admin pages (76 pages): dashboard, ai, compliance, dsgvo, education,
  infrastructure, communication, development, onboarding, rbac
- SDK pages (45 pages): tom, dsfa, vvt, loeschfristen, einwilligungen,
  vendor-compliance, tom-generator, dsr, and more
- Developer portal (25 pages): API docs, SDK guides, frameworks
- All components, lib files, hooks, and types
- Updated package.json with all dependencies

The issue was caused by incomplete initial repository state - the full
admin-v2 codebase existed in backend/admin-v2 and docs-src/admin-v2
but was never fully synced to the main admin-v2 directory.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

admin-v2/components/wizard/TestRunner.tsx

@@ -0,0 +1,57 @@
+'use client'
+
+import { TestResultCard } from './TestResultCard'
+import type { TestCategoryResult } from './types'
+
+interface TestRunnerProps {
+  category: string
+  categoryResult?: TestCategoryResult
+  isLoading: boolean
+  onRunTests: () => void
+  runButtonLabel?: string
+  rerunButtonLabel?: string
+}
+
+export function TestRunner({
+  categoryResult,
+  isLoading,
+  onRunTests,
+  runButtonLabel = '▶️ Tests ausfuehren',
+  rerunButtonLabel = '🔄 Erneut ausfuehren',
+}: TestRunnerProps) {
+  if (!categoryResult) {
+    return (
+      <div className="text-center py-6">
+        <button
+          onClick={onRunTests}
+          disabled={isLoading}
+          className={`px-6 py-3 rounded-lg font-medium transition-colors ${
+            isLoading
+              ? 'bg-gray-400 cursor-not-allowed'
+              : 'bg-green-600 text-white hover:bg-green-700'
+          }`}
+        >
+          {isLoading ? '⏳ Tests laufen...' : runButtonLabel}
+        </button>
+      </div>
+    )
+  }
+
+  return (
+    <div>
+      <div className="flex items-center justify-between mb-4">
+        <h3 className="font-semibold text-gray-700">Testergebnisse</h3>
+        <button
+          onClick={onRunTests}
+          disabled={isLoading}
+          className="text-sm text-blue-600 hover:text-blue-800"
+        >
+          {rerunButtonLabel}
+        </button>
+      </div>
+      {categoryResult.tests.map((test, index) => (
+        <TestResultCard key={index} result={test} />
+      ))}
+    </div>
+  )
+}