refactor!: improve types in platform api (#376)

I was just tired of doing those `assert($response instanceof ...);`
statements
also resolves the special status of `AsyncResponse` by decoupling it
from the `ResponseInterface`

WDYT?

Author: chr-hertel

examples/azure/audio-transcript.php

@@ -34,4 +34,4 @@
 
 $response = $platform->request($model, $file);
 
-echo $response->getContent().\PHP_EOL;
+echo $response->asText().\PHP_EOL;

examples/azure/embeddings.php

@@ -11,7 +11,6 @@
 
 use Symfony\AI\Platform\Bridge\Azure\OpenAI\PlatformFactory;
 use Symfony\AI\Platform\Bridge\OpenAI\Embeddings;
-use Symfony\AI\Platform\Response\VectorResponse;
 use Symfony\Component\Dotenv\Dotenv;
 
 require_once dirname(__DIR__).'/vendor/autoload.php';
@@ -37,6 +36,4 @@
     country was very peaceful and prosperous. The people lived happily ever after.
     TEXT);
 
-assert($response instanceof VectorResponse);
-
-echo 'Dimensions: '.$response->getContent()[0]->getDimensions().\PHP_EOL;
+echo 'Dimensions: '.$response->asVectors()[0]->getDimensions().\PHP_EOL;

examples/huggingface/audio-classification.php

@@ -31,4 +31,4 @@
     'task' => Task::AUDIO_CLASSIFICATION,
 ]);
 
-dump($response->getContent());
+dump($response->asObject());

examples/huggingface/automatic-speech-recognition.php

@@ -31,4 +31,4 @@
     'task' => Task::AUTOMATIC_SPEECH_RECOGNITION,
 ]);
 
-echo $response->getContent().\PHP_EOL;
+echo $response->asText().\PHP_EOL;

examples/huggingface/chat-completion.php

@@ -32,4 +32,4 @@
     'task' => Task::CHAT_COMPLETION,
 ]);
 
-echo $response->getContent().\PHP_EOL;
+echo $response->asText().\PHP_EOL;

examples/huggingface/feature-extraction.php

@@ -12,7 +12,6 @@
 use Symfony\AI\Platform\Bridge\HuggingFace\PlatformFactory;
 use Symfony\AI\Platform\Bridge\HuggingFace\Task;
 use Symfony\AI\Platform\Model;
-use Symfony\AI\Platform\Response\VectorResponse;
 use Symfony\Component\Dotenv\Dotenv;
 
 require_once dirname(__DIR__).'/vendor/autoload.php';
@@ -30,6 +29,4 @@
     'task' => Task::FEATURE_EXTRACTION,
 ]);
 
-assert($response instanceof VectorResponse);
-
-echo 'Dimensions: '.$response->getContent()[0]->getDimensions().\PHP_EOL;
+echo 'Dimensions: '.$response->asVectors()[0]->getDimensions().\PHP_EOL;

examples/huggingface/fill-mask.php

@@ -29,4 +29,4 @@
     'task' => Task::FILL_MASK,
 ]);
 
-dump($response->getContent());
+dump($response->asObject());

examples/huggingface/image-classification.php

@@ -31,4 +31,4 @@
     'task' => Task::IMAGE_CLASSIFICATION,
 ]);
 
-dump($response->getContent());
+dump($response->asObject());

examples/huggingface/image-segmentation.php

@@ -31,4 +31,4 @@
     'task' => Task::IMAGE_SEGMENTATION,
 ]);
 
-dump($response->getContent());
+dump($response->asObject());

examples/huggingface/image-to-text.php

@@ -31,4 +31,4 @@
     'task' => Task::IMAGE_TO_TEXT,
 ]);
 
-echo $response->getContent().\PHP_EOL;
+echo $response->asText().\PHP_EOL;