feat: add missing macPro icon (#329)

fix: fixed Intel Xeon name (#329)

Stats/Supporting Files/Assets.xcassets/devices/macPro.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "macPro.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

StatsKit/SystemKit.swift

@@ -185,9 +185,9 @@ public class SystemKit {
             name = name.replacingOccurrences(of: "(TM)", with: "")
             name = name.replacingOccurrences(of: "(R)", with: "")
             name = name.replacingOccurrences(of: "CPU", with: "")
-            name = name.replacingOccurrences(of: " @ ", with: "")
+            name = name.replacingOccurrences(of: "@", with: "")
             
-            cpu.name = name
+            cpu.name = name.condenseWhitespace()
         }
         
         var size = UInt32(MemoryLayout<host_basic_info_data_t>.size / MemoryLayout<integer_t>.size)
@@ -375,6 +375,9 @@ public class SystemKit {
         case .imacpro:
             icon = NSImage(named: NSImage.Name("imacPro"))!
             break
+        case .macPro:
+            icon = NSImage(named: NSImage.Name("macPro"))!
+            break
         case .imac:
             icon = NSImage(named: NSImage.Name("imac"))!
             break