Power Lasers Transparency (#778)

* Render each visible power link only once.

* Set power lasers opacity based on the setting

* Change power laser colors to work better with transparency

* Slightly reducing power laser width

* Change laser color to the original, minor refactoring

* Change power laser opacity setting label

* Add laser opacity setting text to bundles

* Remove "Show Power Lasers" setting as it's redundant (replaced by lasers opacity setting), changing default laser opacity setting to 100%

* Remove "setting.lasers.name" from other bundles

core/assets/bundles/bundle_pt_BR.properties

@@ -560,7 +560,6 @@ setting.fullscreen.name = Tela Cheia
 setting.borderlesswindow.name = Janela sem borda[LIGHT_GRAY] (Pode precisar reiniciar)
 setting.fps.name = Mostrar FPS
 setting.vsync.name = VSync
-setting.lasers.name = Mostrar lasers
 setting.pixelate.name = Pixelizado [LIGHT_GRAY](Pode diminuir a performace)
 setting.minimap.name = Mostrar minimapa
 setting.musicvol.name = Volume da Música
@@ -572,6 +571,7 @@ setting.crashreport.name = Enviar denuncias de crash anonimas
 setting.savecreate.name = Criar salvamentos automaticamente
 setting.publichost.name = Visibilidade do jogo público
 setting.chatopacity.name = Opacidade do chat
+setting.lasersopacity.name = Power Laser Opacity
 setting.playerchat.name = Mostrar chat em jogo
 uiscale.reset = A escala da IU foi mudada.\nPressione "OK" para confirmar esta escala.\n[scarlet]Revertendo e saindo em[accent] {0}[] settings...
 uiscale.cancel = Cancelar e sair