Petsird

Minor bug fix release

What's Changed
* Add justfile to streamline build/test loop by naegelejd in https://github.com/ETSInitiative/PETSIRD/pull/57
* Minor fixes to C++ and Python tools by naegelejd in https://github.com/ETSInitiative/PETSIRD/pull/58
* include LICENSE in deployment by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/59
* Helper/generator fixes by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/56
* CI: fix pip version by casperdcl in https://github.com/ETSInitiative/PETSIRD/pull/64
* add pre-commit config by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/63

New Contributors
* naegelejd made their first contribution in https://github.com/ETSInitiative/PETSIRD/pull/57

**Full Changelog**: https://github.com/ETSInitiative/PETSIRD/compare/v0.2.0...v0.2.1

This release brings:
- major updates to the model: coincidence and triple events, scanner geometry, detection efficiencies and external signals. These are the result of discussions within the Data Elements sub-group of the [ETSI Consortium](https://etsinitiative.org/etsi-consortium/).
- auto-deployment to PyPI, i.e. `pip install petsird`.
- updates to some support software, including yardl and conda


What's Changed
* building from .devcontainer failing when repository downloaded on Windows by Imraj-Singh in https://github.com/ETSInitiative/PETSIRD/pull/12
* add Triple events, multiples strategy and changed CoincidenceEvent by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/20
* scanner geometry by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/22
* renamed prd to petsird by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/32
* Minor fixes by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/36
* Auto pushing to TestPypi by lukepolson in https://github.com/ETSInitiative/PETSIRD/pull/26
* TimeBlock types by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/34
* fix workflows by casperdcl in https://github.com/ETSInitiative/PETSIRD/pull/40
* auto-version by casperdcl in https://github.com/ETSInitiative/PETSIRD/pull/41
* CI: build artefact by casperdcl in https://github.com/ETSInitiative/PETSIRD/pull/42
* replace mamba-forge with miniconda etc by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/44
* Update Docker installation by johnstairs in https://github.com/ETSInitiative/PETSIRD/pull/46
* add DetectionEfficiencies (aka "normalisation") by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/35
* README updates by KrisThielemans in https://github.com/ETSInitiative/PETSIRD/pull/49

New Contributors
* Imraj-Singh made their first contribution in https://github.com/ETSInitiative/PETSIRD/pull/12
* lukepolson made their first contribution in https://github.com/ETSInitiative/PETSIRD/pull/26
* casperdcl made their first contribution in https://github.com/ETSInitiative/PETSIRD/pull/40

**Full Changelog**: https://github.com/ETSInitiative/PETSIRD/compare/v0.1.0...v0.2.0