Add uiConfig prop type in lights

src/core/light/AmbientLight2.ts

 import {ILight, ILightEvent} from './ILight'
 import {iLightCommons} from '../object/iLightCommons'
 import {IObject3D} from '../IObject'
-import {uiColor, uiPanelContainer, uiSlider, uiToggle} from 'uiconfig.js'
+import {uiColor, UiObjectConfig, uiPanelContainer, uiSlider, uiToggle} from 'uiconfig.js'
 import {onChange3} from 'ts-browser-helpers'
 
 @uiPanelContainer('Ambient Light')
     assetType = 'light' as const
     setDirty = iLightCommons.setDirty
     refreshUi = iLightCommons.refreshUi
+    uiConfig: UiObjectConfig
     readonly isAmbientLight2 = true
 
     @uiToggle('Enabled')

src/core/light/DirectionalLight2.ts

 import {ILight, ILightEvent, ILightEventTypes} from './ILight'
 import {iLightCommons} from '../object/iLightCommons'
 import {IObject3D} from '../IObject'
-import {uiColor, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
+import {uiColor, UiObjectConfig, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
 import {onChange3} from 'ts-browser-helpers'
 
 // todo: add LightShadow uiconfig
     assetType = 'light' as const
     setDirty = iLightCommons.setDirty
     refreshUi = iLightCommons.refreshUi
+    uiConfig: UiObjectConfig
     readonly isDirectionalLight2 = true
 
     @uiToggle('Enabled')

src/core/light/HemisphereLight2.ts

 import {ILight, ILightEvent} from './ILight'
 import {iLightCommons} from '../object/iLightCommons'
 import {IObject3D} from '../IObject'
-import {uiColor, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
+import {uiColor, UiObjectConfig, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
 import {onChange3} from 'ts-browser-helpers'
 
 @uiPanelContainer('Hemisphere Light')
     assetType = 'light' as const
     setDirty = iLightCommons.setDirty
     refreshUi = iLightCommons.refreshUi
+    uiConfig: UiObjectConfig
     readonly isHemisphereLight2 = true
 
     @uiToggle('Enabled')

src/core/light/PointLight2.ts

 import {ILight, ILightEvent} from './ILight'
 import {iLightCommons} from '../object/iLightCommons'
 import {IObject3D} from '../IObject'
-import {uiColor, uiNumber, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
+import {uiColor, uiNumber, UiObjectConfig, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
 import {onChange3} from 'ts-browser-helpers'
 
 @uiPanelContainer('Point Light')
     assetType = 'light' as const
     setDirty = iLightCommons.setDirty
     refreshUi = iLightCommons.refreshUi
+    uiConfig: UiObjectConfig
     readonly isPointLight2 = true
 
     @uiToggle('Enabled')

src/core/light/RectAreaLight2.ts

 import {ILight, ILightEvent} from './ILight'
 import {iLightCommons} from '../object/iLightCommons'
 import {IObject3D} from '../IObject'
-import {uiColor, uiNumber, uiPanelContainer, uiSlider, uiToggle} from 'uiconfig.js'
+import {uiColor, uiNumber, UiObjectConfig, uiPanelContainer, uiSlider, uiToggle} from 'uiconfig.js'
 import {onChange3} from 'ts-browser-helpers'
 
 @uiPanelContainer('RectArea Light')
     assetType = 'light' as const
     setDirty = iLightCommons.setDirty
     refreshUi = iLightCommons.refreshUi
+    uiConfig: UiObjectConfig
     readonly isRectAreaLight2 = true
 
     @uiToggle('Enabled')

src/core/light/SpotLight2.ts

 import {ILight, ILightEvent} from './ILight'
 import {iLightCommons} from '../object/iLightCommons'
 import {IObject3D} from '../IObject'
-import {uiColor, uiInput, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
+import {uiColor, uiInput, UiObjectConfig, uiPanelContainer, uiSlider, uiToggle, uiVector} from 'uiconfig.js'
 import {onChange3} from 'ts-browser-helpers'
 
 @uiPanelContainer('Spot Light')
     assetType = 'light' as const
     setDirty = iLightCommons.setDirty
     refreshUi = iLightCommons.refreshUi
+    uiConfig: UiObjectConfig
     readonly isSpotLight2 = true
 
     @uiToggle('Enabled')