Fix Administrations endpoint URLs to use absolute paths

The Administrations endpoint requires absolute URLs to bypass the connector's
base URL which includes the administration ID. This fixes 404 errors when
calling administrations()->all() or administrations()->get().

Author: sandervanhooft

src/Api/Administrations/GetAdministrationRequest.php

@@ -15,14 +15,13 @@ public function __construct(
         //
     }
 
+    /**
+     * Returns the full URL to bypass the connector's base URL.
+     * The Administrations endpoint does not use an administration ID in the path.
+     */
     public function resolveEndpoint(): string
     {
-        return '/administrations/'.$this->id;
-    }
-
-    public function resolveBaseUrl(): string
-    {
-        return 'https://moneybird.com/api/v2';
+        return 'https://moneybird.com/api/v2/administrations/'.$this->id;
     }
 
     public function createDtoFromResponse(Response $response): Administration

src/Api/Administrations/GetAdministrationsRequest.php

@@ -9,14 +9,13 @@
 
 class GetAdministrationsRequest extends BaseJsonGetRequest
 {
+    /**
+     * Returns the full URL to bypass the connector's base URL.
+     * The Administrations endpoint does not use an administration ID in the path.
+     */
     public function resolveEndpoint(): string
     {
-        return '/administrations';
-    }
-
-    public function resolveBaseUrl(): string
-    {
-        return 'https://moneybird.com/api/v2';
+        return 'https://moneybird.com/api/v2/administrations';
     }
 
     public function createDtoFromResponse(Response $response): Administration