* chore: set Python version to 3.10
* feat: add pyproject.toml for project configuration and dependencies
* style: streamline bot retrieval and update logic in PipelineService
* feat: update dependencies and configuration for ruff and pip
* chore: remove ruff configuration file
* style: change quote style from single to double in ruff configuration
* style: unify string quote style to double quotes across multiple files
* chore: update .gitignore to include .venv and uv.lock
* chore: remove unused configuration files and clean up project structure
* chore: revert quote-style to `single`
* chore: set default python version to 3.12
---------
Co-authored-by: Junyan Qin <rockchinq@gmail.com>
