- Added MAX_NUMBER_OF_SLIDES constant to limit slide generation.
- Updated GeneratePresentationRequest model to allow optional slide count and language detection.
- Implemented language resolution in edit_slide and generate_presentation_outlines utilities.
- Enhanced user prompts to include optional parameters for slide count and table of contents.
- Introduced outline utilities for managing table of contents and slide outlines.
- Improved image and icon processing in slides to utilize outline image URLs.
- Updated frontend components to resolve backend asset URLs for icons and images.
- Refactored upload components to handle optional slide count and language selection.
- Enhanced API utility functions to resolve backend asset URLs correctly.
- Updated the export URL construction to include optional FastAPI URL from query parameters.
- Improved error handling when applying themes during PDF export to prevent blocking rendering.
- Added validation for theme font properties to ensure proper application.
- Added new image assets: image_mode.png, logo-with-bg.png, image-provider.png, and openai.png.
- Enhanced presentation generation state to include theme property.
- Introduced updateTheme action in presentation generation slice.
- Updated user configuration with default LLM and image provider settings.
- Modified Tailwind CSS configuration to include new font families.
- Improved API utility functions for better handling of URLs in Electron environment.
- Adjusted PPTX model utility for border radius handling.
- Expanded provider constants to include URLs and icons for LLM providers.
- Updated provider utility functions for consistent API URL usage.
- Added new quality options for image generation providers.
- Updated package-lock.json to include new dependencies for react-colorful and scheduler.
- Added Codex-related fields to UserConfig and LLMConfig for managing OAuth tokens and model settings.
- Implemented Codex authentication endpoints and integrated them into the application.
- Enhanced LLMClient to support Codex as a valid provider, including token management and refresh logic.
- Updated UI components to include Codex configuration options and authentication status handling.
- Refactored environment variable utilities to accommodate Codex-specific settings.
