Update inference.py

Update Dockerfile

Refactor run_task and update task descriptions

Refactor reward handling in FastAPI application

Refactor run_task and add safe_score function

Refactor reward handling with safe_score function

Refine rewards and task descriptions in main.py

Refactor evaluation and task execution in inference.py

Refactor inference.py for environment variable handling

Implement reset endpoint and enhance DB error handling

Modify server entry point in pyproject.toml

Add Uvicorn server to run the app

Create app.py

Update pyproject.toml

Change server port to 7860 and refactor main block