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_es.properties

@@ -545,7 +545,6 @@ setting.fullscreen.name = Pantalla Completa
 setting.borderlesswindow.name = Ventana sin Bordes[LIGHT_GRAY] (podría requerir un reinicio)
 setting.fps.name = Mostrar FPS
 setting.vsync.name = VSync
-setting.lasers.name = Mostrar Energía de los Láseres
 setting.pixelate.name = Pixelar [LIGHT_GRAY](podría reducir el rendimiento)
 setting.minimap.name = Mostrar Minimapa
 setting.musicvol.name = Volumen de la Música
@@ -557,6 +556,7 @@ setting.crashreport.name = Enviar informes de fallos anónimos
 setting.savecreate.name = Auto-Create Saves
 setting.publichost.name = Public Game Visibility
 setting.chatopacity.name = Opacidad del Chat
+setting.lasersopacity.name = Power Laser Opacity
 setting.playerchat.name = Display In-Game Chat
 uiscale.reset = UI scale has been changed.\nPress "OK" to confirm this scale.\n[scarlet]Reverting and exiting in[accent] {0}[] seconds...
 uiscale.cancel = Cancel & Exit