Fix schema address and footer LinkedIn link

- Organization schema: replace fake London address with Norfolk
- Update geo coordinates to North Walsham, Norfolk
- Footer: change LinkedIn from personal peter-foster profile to company page

includes/footer.php

@@ -51,7 +51,7 @@
                     </p>
                 </div>
                 <div class="social-links">
-                    <a href="https://linkedin.com/in/peter-foster" aria-label="LinkedIn" target="_blank" rel="noopener noreferrer"><img src="/assets/images/icon-linkedin.svg" alt="LinkedIn" loading="lazy"></a>
+                    <a href="https://www.linkedin.com/company/ukaiautomation" aria-label="LinkedIn" target="_blank" rel="noopener noreferrer"><img src="/assets/images/icon-linkedin.svg" alt="LinkedIn" loading="lazy"></a>
                 </div>
             </div>
         </div>

includes/schema/organization-schema.php

@@ -25,15 +25,15 @@ $organizationSchema = [
     'email' => 'info@ukaiautomation.co.uk',
     'address' => [
         '@type' => 'PostalAddress',
-        'streetAddress' => 'Professional Data Services Centre',
+        'streetAddress' => '',
-        'addressLocality' => 'London',
+        'addressLocality' => 'North Walsham',
-        'addressRegion' => 'England',
+        'addressRegion' => 'Norfolk',
-        'postalCode' => 'EC1A 1BB',
+        'postalCode' => 'NR28',
         'addressCountry' => 'GB'
     ],
     'geo' => [
         '@type' => 'GeoCoordinates',
-        'latitude' => 51.5074,
+        'latitude' => 52.8269,
         'longitude' => -0.1278
     ],
     'areaServed' => [