Let there be newlines at the end of all files

Signed-off-by: Roopesh Chander <roop@roopc.net>

WireGuard/WireGuard/UI/macOS/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -65,4 +65,4 @@
     "version" : 1,
     "author" : "xcode"
   }
-}
+}

WireGuard/WireGuard/UI/macOS/Assets.xcassets/StatusBarIcon.imageset/Contents.json

@@ -23,4 +23,4 @@
   "properties" : {
     "template-rendering-intent" : "template"
   }
-}
+}

WireGuard/WireGuard/UI/macOS/Assets.xcassets/StatusBarIconDimmed.imageset/Contents.json

@@ -23,4 +23,4 @@
   "properties" : {
     "template-rendering-intent" : "template"
   }
-}
+}

WireGuard/WireGuard/UI/macOS/Assets.xcassets/StatusBarIconDot1.imageset/Contents.json

@@ -23,4 +23,4 @@
   "properties" : {
     "template-rendering-intent" : "template"
   }
-}
+}

WireGuard/WireGuard/UI/macOS/Assets.xcassets/StatusBarIconDot2.imageset/Contents.json

@@ -23,4 +23,4 @@
   "properties" : {
     "template-rendering-intent" : "template"
   }
-}
+}

WireGuard/WireGuard/UI/macOS/Assets.xcassets/StatusBarIconDot3.imageset/Contents.json

@@ -23,4 +23,4 @@
   "properties" : {
     "template-rendering-intent" : "template"
   }
-}
+}