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/schema/organization-schema.php

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