Aiida-workgraph

What's Changed
* `PythonJob`: update docs and test for retrieving files by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/135
* `PythonJob`: support nest namespace output by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/139
* `PythonJob`: check duplicate entry points for data serializer by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/140


**Full Changelog**: https://github.com/superstar54/aiida-workgraph/compare/v0.3.7...v0.3.8

What's Changed
* fix graph_builder in GUI by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/134
* use `PythonJob` explicitly by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/132


**Full Changelog**: https://github.com/superstar54/aiida-workgraph/compare/v0.3.6...v0.3.7

What's Changed
* support namespace output in PythonJob by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/129


**Full Changelog**: https://github.com/superstar54/aiida-workgraph/compare/v0.3.5...v0.3.6

What's Changed
* Add error handler for WorkGraph by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/124
* Refactor error_handler to support max_retries and custom parameters by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/126


**Full Changelog**: https://github.com/superstar54/aiida-workgraph/compare/v0.3.4...v0.3.5

What's Changed
* Refactor the syntax of decorator parameters for inputs, outputs and properties. by superstar54 in https://github.com/superstar54/aiida-workgraph/pull/123


**Full Changelog**: https://github.com/superstar54/aiida-workgraph/compare/v0.3.3...v0.3.4

* Fix building frontend in release workflow

**Full Changelog**: https://github.com/superstar54/aiida-workgraph/compare/v0.3.2...v0.3.3