Fix SwiftLint and SwiftFormat violations

- Run SwiftFormat to fix indentation, spacing, and formatting issues
- Replace CGFloat with Double and NSRect with CGRect per style guide
- Remove redundant .center alignment specifications
- Remove unnecessary @available checks for satisfied deployment targets
- Fix closure brace indentation for consistency
- Disable closure_end_indentation rule to resolve SwiftFormat conflict

All linting checks now pass with zero errors and warnings.

Shared/Player/Controls/VideoDetailsOverlay.swift

@@ -20,7 +20,7 @@ struct VideoDetailsOverlay: View {
     }
 
     #if os(iOS)
-        private var overlayLeadingPadding: CGFloat {
+        private var overlayLeadingPadding: Double {
             // On iPad in non-fullscreen mode, add left padding for system controls
             if Constants.isIPad && !Constants.isWindowFullscreen {
                 return Constants.iPadSystemControlsWidth + 15
@@ -28,7 +28,7 @@ struct VideoDetailsOverlay: View {
             return 0
         }
     #else
-        private var overlayLeadingPadding: CGFloat {
+        private var overlayLeadingPadding: Double {
             return 0
         }
     #endif