Fix logins and add routes.

src/Domain/Recettes/RecetteRepository.php

@@ -90,7 +90,7 @@ class RecetteRepository extends Repository implements UseIngredientsInterface, U
      * @return Recette|null
      */
     public function getBySlug( string $slug ): ?Recette {
-        $sqlQuery = "SELECT * FROM {$this->tableName} WHERE slug = {$slug}";
+        $sqlQuery = "SELECT * FROM {$this->tableName} WHERE slug = '{$slug}'";
         $results = $this->selectGetAll($sqlQuery);
         if( $results === null || count( $results ) > 1 )
             return null;