bumping dependencies and python version (#484)

* bumping dependencies and python version

* newer poetry version

* fixing tests

* better debugging info

* update gitlab version

* update python version when deploying to pypi

* fixing tests

fix a problem where the `fix` endpoint is not usable if the MR ID has…

…n't been added to the change object (#457)

unify the logic how the provided template data is stored (#456)

unify the logic how the provided template data is stored

to prevent inconsistencies between creation/updates of an incarnation, the .fengine.yaml template_data is now configured to always contain all the data provided by the user. No longer limiting it to values that are provided for valid variables or that are different from the defaults

ensure that sqlite databases enforce foreign key constraints (#432)

feat(ui): add an input for template data JSON (#431)

* feat(ui): add an input for template data JSON

* fix ui tests

* remove unnecessary trycatch from toIncarnatonInput

* refactoring

be more lenient about giving int values to string variables

support boolean variables also with the bool type keyword

add support for complex variables (lists, nested objects) (#427)

* * fully remove the no longer functioning "allow_import" variable on the create incarnation endpoint
* remove support for fvars file
* add support for complex template variables (lists, nested objects)
* proper handling of template variables with defaults in incarnations (default values will not be fixed anymore - if a default is not specified explictly when creating an incarnation, it will be changed on an incarnation update, if the default changed in the template)

* fixed handling of legacy incarnations and default values for nested variables

* fixed incorrect responses from the API

* avoid storing additionally provided template variables in the incarnation state

... if they are not defined in the template interface

* updated docs and fixed a small bug

check gitlab finishes its async tasks after creating merge request (#413

)

updating dependencies