feat: Implement audio transcription and speech generation endpoints with file upload support and improved response handling

feat: Enhance ToolCallRequest and ToolCallResponse models with detailed examples and descriptions for improved clarity and usability in MCP tool calls.

refactor: Remove GenerateArgumentRequest and GenerateArgumentResponse models; update generate_argument endpoint to accept topic and position parameters.

fix: update default Hugging Face generate model ID to `NLP-Debater-Project/kpa-t5-improved`

feat: Introduce FastAPI endpoints for single and batch text generation with Pydantic models and Hugging Face model management.

feat: Add text generation endpoint with corresponding request and response models.

feat: add Pydantic models for text generation requests and responses.

feat: Add FastAPI endpoint for text generation with request and response models.

feat: Add logging, FastAPI imports, and integrate Hugging Face generation model manager.

style: remove redundant comment from kpa_model_manager import.

Merge branch 'main' of https://huggingface.co/spaces/NLP-Debater-Project/FastAPI-Backend-Models

refactor: Remove notebook and establish API routing structure.

Delete kpa-t5-improved.ipynb

Merge branch 'main' of https://huggingface.co/spaces/NLP-Debater-Project/FastAPI-Backend-Models

feat: Add text generation API endpoint with T5 model integration.

Add response models for new MCP tools: DetectStance, MatchKeypoint, TranscribeAudio, GenerateSpeech, and GenerateArgument

Enhance MCP tool performance by implementing asynchronous handling in tool calls

Update MCP tool calls to use asynchronous handling for improved performance and responsiveness

Refactor MCP tool handling to use hardcoded tool definitions and improve return value handling in health check and tool calls

Update expose

Update mcp_service.py

update mcp part

correct main

Update main.py

Update mcp_service.py

Update mcp_service.py

delete mcp part

update mcp part

Update main.py

add mcp part

Update chat voice part

Update chat endpoints

Add chat part

Correct version

Update requirements.txt

update services

Uodate stt tts

CORRECT services

Update stt_service.py

Update main

Update requirements.txt

Update requirements.txt

Update requirements.txt

Update requirements.txt

Update requirements.txt

Update requirements.txt

Update requirements.txt

Update requirements.txt

Add groq apis

Update requirements.txt