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_se.properties

@@ -545,7 +545,6 @@ setting.fullscreen.name = Fullskärm
 setting.borderlesswindow.name = Borderless Window[lightgray] (may require restart)
 setting.fps.name = Show FPS
 setting.vsync.name = VSync
-setting.lasers.name = Show Power Lasers
 setting.pixelate.name = Pixellera[lightgray] (disables animations)
 setting.minimap.name = Visa Minikarta
 setting.musicvol.name = Musikvolym
@@ -557,6 +556,7 @@ setting.crashreport.name = Skicka Anonyma Krashrapporter
 setting.savecreate.name = Auto-Create Saves
 setting.publichost.name = Public Game Visibility
 setting.chatopacity.name = Chattgenomskinlighet
+setting.lasersopacity.name = Power Laser Opacity
 setting.playerchat.name = Visa Chatt
 uiscale.reset = UI-skalan har ändrats.\nTryck "OK" för att använda den här skalan.\n[scarlet]Avslutar och återställer om[accent] {0}[] sekunder...
 uiscale.cancel = Avbryt och Avsluta