Hyperspy-gui-traitsui

* Add widgets for `Signal1D.remove_baselines` ([82](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/82)).
* Add support for python 3.13; drop support for python 3.8 ([84](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/84)).

* Fix getting matplotlib backend for matplotlib >= 3.10.dev ([78](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/78)).
* Use `qt` instead of `qt4` when setting `ETSConfig.toolkit` ([78](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/78)).
* Fix slider in image contrast editor on python >=3.10 ([76](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/76)).
* Fix getting version with editable installation ([75](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/75)).
* Add releasing guide and release script ([75](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/75)).
* Fix regression with editable installation ([74](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/74)).

* Consolidate package metadata into `pyproject.toml` ([67](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/67))
* Support HyperSpy 2.0 and set HyperSpy requirement to >=2.0 ([65](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/65))
* Remove use of deprecated HyperSpy preferences `warn_if_guis_are_missing` ([58](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/58))
* Remove `integrate_in_range` widgets, as the corresponding method has been removed in hyperspy 2.0. ([53](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/53))
* Added github action for code scanning using the codeQL engine ([51](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/51))

* Add explicit support for python 3.11 ([62](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/62))
* Fix typo in `ImageContractEditor` GUI ([59](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/59))
* Exclude `traitsui` 8.0.0 because of a regression in the `BoundsEditor` ([61](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/61))
* Fix pyqt installation on GitHub CI ([52](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/52))

* Fix error when pressing "OK" button after "Apply" was pressed in `crop_signal1D` ([49](https://github.com/hyperspy/hyperspy_gui_traitsui/pull/49))