resolve keyboard shortcuts through one action table instead of a switch

src/test/CMakeLists.txt

@@ -16,6 +16,7 @@ add_files(
     WorldCameraTest.cpp
     SelectionControllerTest.cpp
     BuildModeControllerTest.cpp
+    ControlActionTest.cpp
     BuildingTest.cpp
     BuildingConfigTest.cpp
     ShipTest.cpp