style: satisfy swiftformat in chat composer

apps/shared/ClawdisKit/Sources/ClawdisChatUI/ChatComposer.swift

@@ -28,7 +28,7 @@ struct ClawdisChatComposer: View {
                 }
             }
 
-            if self.showsAttachments && !self.viewModel.attachments.isEmpty {
+            if self.showsAttachments, !self.viewModel.attachments.isEmpty {
                 self.attachmentsStrip
             }