fix: 修改线段默认值

src/core/components/line/index.ts

@@ -23,7 +23,7 @@ export { useDraw } from "./use-draw.ts";
 export const shapeName = "线段";
 export const defaultStyle = {
   stroke: "#000000",
-  strokeWidth: 20,
+  strokeWidth: 12,
   dash: [30, 0],
 };