fix(og): enable automatic OG image discovery and refine Traefik whitelist

- Removed manual 'images' metadata overrides.
- This allows Next.js to use built-in automatic discovery.
- Ensures metadata uses the dynamic metadataBase from the environment.
- Refined Traefik public router regex for sub-routes.
- Restored and verified imports in modified page.tsx files.

app/[locale]/team/page.tsx

@@ -3,7 +3,6 @@ import { Metadata } from 'next';
 import JsonLd from '@/components/JsonLd';
 import { getBreadcrumbSchema, SITE_URL } from '@/lib/schema';
 import { Section, Container, Heading, Badge, Button } from '@/components/ui';
-import { getOGImageMetadata } from '@/lib/metadata';
 import Image from 'next/image';
 import Reveal from '@/components/Reveal';
 import Gallery from '@/components/team/Gallery';
@@ -34,7 +33,6 @@ export async function generateMetadata({ params }: TeamPageProps): Promise<Metad
       title: `${title} | KLZ Cables`,
       description,
       url: `${SITE_URL}/${locale}/team`,
-      images: getOGImageMetadata('team', title, locale),
     },
     twitter: {
       card: 'summary_large_image',