Throw ApiException for requests with the user's token too

Requests with the user's token threw a bare ResourceException with a
message like "… for resource [Anikeen\Id\Resources\Order]" and no
error code, while app requests threw ApiException. Both throw
ApiException now: status (also getCode()), Anikeen ID's error code and
message, isNotFound(), isConflict(), isTemporary(). Failed lists throw
CollectionException, now a subclass of ApiException. A request without
a response (connection refused, timeout) throws ApiException with
status 0 instead of a Guzzle exception.

ApiException extends ResourceException, so existing catch blocks keep
working.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/Id/Exceptions/ApiException.php

@@ -2,6 +2,7 @@
 
 namespace Anikeen\Id\Exceptions;
 
+use Anikeen\Id\Result;
 use Throwable;
 
 /**
@@ -19,6 +20,30 @@ class ApiException extends ResourceException
         parent::__construct($message, $status, $previous);
     }
 
+    /**
+     * The exception for a failed request: Anikeen ID's message and error code, the HTTP status
+     * (0 when there was no response).
+     */
+    public static function fromResult(Result $result): static
+    {
+        $body = is_object($result->data) ? $result->data : null;
+
+        return new static(
+            rtrim((string) ($body->message ?? $result->error()), '.'),
+            $result->response()?->getStatusCode() ?? 0,
+            $body->error ?? null,
+            $result->exception,
+        );
+    }
+
+    /**
+     * The exception for a request that got no response (network error, timeout).
+     */
+    public static function unreachable(Throwable $previous): static
+    {
+        return new static(sprintf('Anikeen ID is not reachable: %s', $previous->getMessage()), 0, null, $previous);
+    }
+
     public function isNotFound(): bool
     {
         return $this->status === 404;