✨ Feature: Implement missing Kaggle support for image and audio generation

[ManvithGopu13]

Missing Functionality

Current Status:

• ✅ Video generation has Kaggle support
• ❌ Image generation: Kaggle support not implemented (returns 501 error)
• ❌ Audio generation: Kaggle support not implemented (returns 501 error)

Issues:

1. Image Route (routes/image/route.py:22-23)

   • Returns 501 error when use_kaggle=True
   • TODO comment indicates it should be implemented

2. Audio Route (routes/audio/audio.py:26-27)

   • Returns 501 error when use_kaggle=True
   • TODO comment indicates it should be implemented

Implementation Requirements:

• Create Kaggle kernel scripts for image generation (similar to functions/video/video_kaggle.py)
• Create Kaggle kernel scripts for audio generation
• Handle Kaggle API authentication and kernel execution
• Implement polling for kernel completion
• Download and return generated files
• Handle errors and timeouts appropriately

Reference:

• See functions/video/video_kaggle.py for implementation pattern

Priority: Medium
Type: Feature