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/index.ts

@@ -0,0 +1,34 @@
+// Wizard Framework Components
+// ============================
+// Wiederverwendbare Komponenten fuer Admin-Modul-Wizards
+
+// Context & Provider
+export { WizardProvider, useWizard } from './WizardProvider'
+
+// UI Components
+export { WizardStepper } from './WizardStepper'
+export { WizardNavigation } from './WizardNavigation'
+export { WizardBanner } from './WizardBanner'
+
+// Education Components
+export { EducationCard } from './EducationCard'
+export { ArchitectureContext } from './ArchitectureContext'
+
+// Test Components
+export { TestRunner } from './TestRunner'
+export { TestResultCard } from './TestResultCard'
+export { TestSummary } from './TestSummary'
+
+// Types
+export type {
+  WizardStep,
+  StepStatus,
+  TestResult,
+  TestCategoryResult,
+  FullTestResults,
+  EducationContent,
+  StepEducation,
+  ModuleEducation,
+  ArchitectureContext as ArchitectureContextType,
+  WizardContextValue,
+} from './types'