Users can now add and remove squadrons with specific buttons. this also allows new aircraft types to be added as well.
- rebased existing PR to develop
- reverted observable and changed to signals
- changed the general concept so that changes only affect the ui data model and not the game directly. Game will only be updated on apply
- removed unused code
- adopt to review comments
- allow user to choose a predefined squadron preset (also alow none value to use the random generator)
- Reuse the squadron defs from the default assigner in the AirWing class
- allow user to re-roll the squadron nickname (also added new ui icons for the button)
cherry-pick from d2f7785f
This allows campaign designers to forcibly place specific squadrons at
bases that they would not normally be assigned to, such as assigning
CV-only squadrons to the shore. The airframe itself must be compatible
with the location type, so A-10s still may not be assigned to carriers.
This change only applies to squadrons that are named explicitly. There's
no need for squadrons defined by type because a squadron will always be
generated to fit the need if no pre-defined squadron is found.
Fixes https://github.com/dcs-liberation/dcs_liberation/issues/1621
This is needed fairly often, and we have a lot of Game being passed
around to ControlPoint methods specifically to support this. Just store
the owning Coalition directly in the ControlPoint to clean up. I haven't
cleaned up *every* API here, but did that aircraft allocations as an
example.
