- Removed redundant checks for non-empty properties in function parameters.
- Set function parameters to nil when no properties are needed, streamlining the logic for handling Gemini requests.
- Improved code clarity and maintainability by eliminating unnecessary complexity.
- Added logic to ensure that function parameters have non-empty properties.
- Implemented checks to add a default empty property if no parameters are needed.
- Updated the required field to match existing properties, improving the robustness of the Gemini function integration.
- Updated `CovertGemini2OpenAI` function to return an error alongside the GeminiChatRequest, improving error reporting for image processing.
- Modified `ConvertRequest` methods in both `adaptor.go` files to handle potential errors from the Gemini conversion, ensuring robust request handling.
- Improved clarity and maintainability of the code by explicitly managing error cases during request conversion.
- Introduced `GEMINI_VISION_MAX_IMAGE_NUM` to README files for better user guidance.
- Updated `env.go` to retrieve the maximum image number from environment variables, defaulting to 16.
- Modified image handling logic in `relay-gemini.go` to respect the new configuration, allowing disabling of the limit by setting it to -1.
- Removed hardcoded constant for maximum image number in `constant.go` to streamline configuration management.
- Simplified conditional checks in UpdateChannelStatusById function in channel.go to enhance readability.
- Commented out unused image number check in relay-gemini.go for clarity.
- Updated JSON field in en.json for currency consistency, changing "元" from "RMB/CNY" to "CNY" and added a space in "实付金额：" for formatting.
- Changed SystemInstructions from *GeminiPart to *GeminiChatContent in GeminiChatRequest for improved structure.
- Updated CovertGemini2OpenAI function to accommodate the new SystemInstructions type, ensuring proper handling of message content.
