Update geo coordinates to use readonly properties rather than getters

src/Model/GeoCoordinates.php

@@ -5,22 +5,12 @@ declare(strict_types=1);
 namespace Pcm\GeocodeBundle\Model;
 
 /**
- * A model for accessing latitude and longitude values
+ * A model for accessing latitude and longitude values.
  *
  * @package Pcm\GeocodeBundle
  */
 final class GeoCoordinates
 {
-    public function __construct(private float $latitude, private float $longitude) {}
-
-    public function getLatitude(): float
-    {
-        return $this->latitude;
-    }
-
-    public function getLongitude(): float
-    {
-        return $this->longitude;
-    }
+    public function __construct(readonly public float $latitude, readonly public float $longitude) {}
 }