* fix: fix the path for backend-python imaage building
* feature: add mysql collection and starrocks collection
* feature: add mysql collection and starrocks collection
* fix: change the permission of those files which collected from nfs to 754
* fix: delete collected files, config files and log files while deleting collection task
* fix: add the collection task detail api
* fix: change the log of collecting for dataset
* fix: add collection task selecting while creating and updating dataset
* fix: set the umask value to 0022 for java process
* feat: add download functionality for example operator and update Dockerfile
* feat: enhance download response by exposing content disposition header
* feat: update download function to accept filename parameter for example operator
* feature: unstructured支持简单pdf处理
* feature: update values.yaml to enhance ray-cluster configuration with security context, environment variables, and resource limits
* feature: update deploy.yaml and process.py for mineru server configuration and PDF processing enhancements
* feature: update deploy.yaml and process.py for mineru server configuration and PDF processing enhancements
* feature: improve PDF processing logic and update dependencies in process.py and pyproject.toml
* feature: improve PDF processing logic and update dependencies in process.py and pyproject.toml
* feature: update Dockerfile for improved package source mirrors and add mineru-npu to build targets
