feat(server): adapt 4o image (#11956)

fix AI-88

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **New Features**
  - Added support for the new image generation model "gpt-image-1" in both backend and frontend.
  - Updated available prompt options to include "gpt-image-1" for image creation actions.

- **Improvements**
  - Set a 5-minute timeout for image generation requests to improve reliability.

- **Tests**
  - Expanded test coverage to validate image generation using the new "gpt-image-1" prompt.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/core/src/blocksuite/ai/provider/prompt.ts

@@ -2,6 +2,7 @@
 // TODO(@Peng): automate this
 export const promptKeys = [
   'debug:action:dalle3',
+  'debug:action:gpt-image-1',
   'debug:action:fal-sd15',
   'debug:action:fal-upscaler',
   'debug:action:fal-remove-bg',

packages/frontend/core/src/blocksuite/ai/provider/setup-provider.tsx

@@ -492,7 +492,7 @@ Could you make a new website based on these notes and send back just the html fi
 
   AIProvider.provide('createImage', async options => {
     // test to image
-    let promptName: PromptKey = 'debug:action:dalle3';
+    let promptName: PromptKey = 'debug:action:gpt-image-1';
     // image to image
     if (options.attachments?.length) {
       promptName = 'debug:action:fal-sd15';
@@ -507,6 +507,8 @@ Could you make a new website based on these notes and send back just the html fi
       client,
       sessionId,
       content: options.input,
+      // 5 minutes
+      timeout: 300000,
     });
   });