update multi progress to match color

MVMCoreUI/Atoms/Views/MultiProgress.swift

@@ -30,7 +30,7 @@ import UIKit
                 let view = UIView(frame: .zero)
                 view.translatesAutoresizingMaskIntoConstraints = false
                 addSubview(view)
-                view.backgroundColor = progressObject.color.uiColor
+                view.backgroundColor = progressObject.progressColor.uiColor
                 view.widthAnchor.constraint(equalTo: widthAnchor, multiplier: progressObject.progress).isActive = true
                 view.leadingAnchor.constraint(equalTo: previous?.trailingAnchor ?? leadingAnchor).isActive = true
                 previous = view

MVMCoreUI/Atoms/Views/MultiProgressModel.swift

@@ -10,11 +10,11 @@ import Foundation
 
 @objcMembers public class SingleProgressBarModel: Codable {
     @Percent var progress: CGFloat
-    var color: Color
+    var progressColor: Color
     
     init(_ progress: CGFloat, color: Color) {
         self.progress = progress
-        self.color = color
+        self.progressColor = color
     }
 }