Dcspy

* Basic support for **F-4E Phantom II** (emcek)
* Add button to repair DCS-BIOS installation (emcek)
* Can't start DCSpy after stopping 314 (emcek)
* Internal:
* Update PySide6 framework
* optimize unit tests

* Fix update process when downloaded new release can not be saved in filesystem

* Fix issue when selecting any of a new device is preventing DCSpy from starting
* Internal:
* Add mouse handling to G-Key SDK

* Support for new devices (with G-Key and mouses with extra buttons):
* Keyboards without LCD: G910, G710, G110, G103, G105, G11
* Headphones: G35, G633, G930, G933
* Mouses: G600, G300, G400, G700, G9, MX518, G402, G502, G602
* Internal:
* improve type hinting in codebase
* decrease code complexity
* Bump PySide6 to 6.7.0
* Drop support for Python 3.8

* Add new State action to set a particular value for any controller (emcek)
* Unload the previous plane when loading the next one - remove old BIOS callbacks (emcek)
* When a new version is downloaded, DCSpy will restart itself (emcek)
* Now all executable files do not contain a version, so LGS will not complains about profile name (emcek)
* Internal:
* Make LCD SDK more flexible and allow to start DCSpy without working LCD
* add E2E test to run locally full flow of DCS-BIOS
* Cleanup models and SDK packages

* Add new the Push button option to support push button controls with only two states (sleighzy, emcek)
* Add search bar to search BIOS data (controls name, description etc.) for current aircraft (emcek)
* Internal:
* G-Key SDK callback support (sleighzy)
* Update Qt6/PySide6 to 6.6.2
* remove `physical_variant` from models, due to changes is DCS-BIOS (emcek)
* bug fixing and release stabilization (sleighzy, emcek)