init: lab project bootstrapped from isletmem-kovakcrm

- CRM domain modules removed (customers, services, software, calendar, tasks, invoices, leads, finance, etc.)
- DLS branding: package name=lab, logo wordmark, sidebar nav, header CTA
- Tenant layer extended with kind dimension (lab|clinic) + requireTenantKind helper
- Schema rewritten for DLS domain: jobs, job_files, job_status_history, prosthetics, connections, finance_entries, notifications
- Onboarding form: clinic/lab account-type selection + auto-generated memberNumber
- Placeholder routes for jobs/{inbound,outbound,new}, products, finance, connections
- PDF spec + spec.md under belgeler/
- db: lab database + 13 collections + indexes + storage bucket (job-files) provisioned via Appwrite MCP

Ref: belgeler/dls-ui-tasarim.pdf

src/components/ui/card-decorator.tsx

@@ -0,0 +1,17 @@
+import type { ReactNode } from 'react'
+
+export const CardDecorator = ({ children }: { children: ReactNode }) => (
+  <div className='relative mx-auto h-36 w-36'>
+    {/* Light Mode Dot Pattern */}
+    <div
+      aria-hidden
+      className='absolute inset-0 bg-[radial-gradient(circle,var(--color-foreground)_1px,transparent_1px)] bg-[length:16px_16px] opacity-30'
+    />
+    {/* Light Mode Radial Fade */}
+    <div aria-hidden className='to-card absolute inset-0 bg-radial from-transparent' />
+    {/* Center Icon Container */}
+    <div className='bg-background absolute inset-0 m-auto flex h-12 w-12 items-center justify-center rounded-md border shadow-xs'>
+      {children}
+    </div>
+  </div>
+)