fix(core): 修复monaco下搜索框中按钮布局异常

common/css/main.css

@@ -32,4 +32,5 @@
 @import "./files/files.css";
 @import "./folders/folders.css";
 @import "./mprogress.min.css";
-@import "./skeleton.css";
+@import "./skeleton.css";
+@import "./monaco-ext.css";

common/css/monaco-ext.css

@@ -0,0 +1,5 @@
+.monaco-editor *,
+.monaco-editor ::after,
+.monaco-editor ::before {
+    box-sizing: unset;
+}