fix(andreknie.de): normalize SEO metadata and document structure

privat/CV/andreknie.de/src/pages/Consulting.jsx

@@ -1,6 +1,7 @@
 import React from 'react'
 import { useContent, useMeta } from '../hooks/useContent'
 import ServiceAccordion from '../components/ServiceAccordion'
+import SEOHead from '../components/SEOHead'
 
 export default function Consulting() {
   const { items } = useContent('consulting', { pageSize: 10 })
@@ -8,6 +9,7 @@ export default function Consulting() {
 
   return (
     <main style={{ paddingTop: '120px', minHeight: '100vh' }}>
+      <SEOHead title="Beratung" description="Beratung zu KI-Strategie, digitaler Souveränität und praktischer Transformation." url="/consulting" />
       <div className="app-container">
         <div className="section-header">
           <h1 className="section-title"><span className="text-gradient">Leistungen</span></h1>