replace search api by a first workin implementation

src/Bundle/ChillMainBundle/Search/SearchApiResult.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Chill\MainBundle\Search;
+
+use Symfony\Component\Serializer\Annotation as Serializer;
+
+class SearchApiResult
+{
+    private float $pertinence;
+
+    private $result;
+
+    public function __construct(float $relevance)
+    {
+        $this->relevance = $relevance;
+    }
+
+    public function setResult($result): self
+    {
+        $this->result = $result;
+
+        return $this;
+    } 
+
+    /**
+     * @Serializer\Groups({"read"})
+     */
+    public function getResult()
+    {
+        return $this->result;
+    }
+
+    /**
+     * @Serializer\Groups({"read"})
+     */
+    public function getRelevance(): float
+    {
+        return $this->relevance;
+    }
+}