Xqute

- fix: improve error messaging for job submission failures in LocalScheduler
- chore: add Jupyter notebook to .gitignore
- fix: update job submission format and improve error handling in SSH scheduler

**Full Changelog**: https://github.com/pwwang/xqute/compare/0.5.6...0.5.7

- test: set default fixture loop scope for pytest-asyncio in configuration
- fix: improve error handling and messaging in LocalScheduler
- feat: enhance SSH job submission with improved error handling and output management

**Full Changelog**: https://github.com/pwwang/xqute/compare/0.5.5...0.5.6

- feat: handle ssh_servers as list or tuple in SshScheduler configuration

**Full Changelog**: https://github.com/pwwang/xqute/compare/0.5.4...0.5.5

- chore(deps): bump up dependencies
- fix: handle immediate job submission failures in local scheduler

**Full Changelog**: https://github.com/pwwang/xqute/compare/0.5.3...0.5.4

- fix: set a default when no cmd is given for a job

**Full Changelog**: https://github.com/pwwang/xqute/compare/0.5.2...0.5.3

- fix: fix proc being recycled too soon to start the real job for local_scheduler

**Full Changelog**: https://github.com/pwwang/xqute/compare/0.5.1...0.5.2