feat: rapportage API, speech recorder refactor, docs reorganisatie

Multiple features and improvements:

Reports/Rapportage API:
- Created REST API endpoints: /api/reports (GET/POST), /api/reports/[id] (GET/PATCH/DELETE)
- Added /api/reports/classify endpoint for AI classification
- Supabase migrations: reports table + RLS policies
- Server utilities: api-client.ts for DRY fetch logic
- Type definitions: lib/types/report.ts with Zod schemas
- Removed old rapportage-modal component (replaced by split-view)

Speech Recorder Refactor:
- Moved speech-recorder from intake-specific to shared components/
- Updated treatment-advice-form to use new location
- Updated intake actions for speech functionality

UI Components (shadcn):
- Added dialog, dropdown-menu, toast, toaster components
- Added use-toast hook for toast notifications

Documentation:
- Reorganized docs/release/ → docs/reports/ for better structure
- Archived old specs to docs/specs/archive/
- Added screening-system.mdx documentation
- Added rapportage-split-view-design.md
- Added UI screenshots for troubleshooting

Dependencies:
- Updated package.json and pnpm-lock.yaml
- Regenerated database.types.ts from Supabase

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

components/ui/toaster.tsx

@@ -0,0 +1,35 @@
+"use client"
+
+import { useToast } from "@/hooks/use-toast"
+import {
+  Toast,
+  ToastClose,
+  ToastDescription,
+  ToastProvider,
+  ToastTitle,
+  ToastViewport,
+} from "@/components/ui/toast"
+
+export function Toaster() {
+  const { toasts } = useToast()
+
+  return (
+    <ToastProvider>
+      {toasts.map(function ({ id, title, description, action, ...props }) {
+        return (
+          <Toast key={id} {...props}>
+            <div className="grid gap-1">
+              {title && <ToastTitle>{title}</ToastTitle>}
+              {description && (
+                <ToastDescription>{description}</ToastDescription>
+              )}
+            </div>
+            {action}
+            <ToastClose />
+          </Toast>
+        )
+      })}
+      <ToastViewport />
+    </ToastProvider>
+  )
+}