Bump vditor from 3.9.5 to 3.9.6

package.json

@@ -1,6 +1,6 @@
 {
   "lockfileVersion": 1,
   "dependencies": {
-    "vditor": "3.9.5"
+    "vditor": "3.9.6"
   }
 }

src/main/resources/vditor/dist/index.css

@@ -1,5 +1,5 @@
 /*!
- * Vditor v3.9.5 - A markdown editor written in TypeScript.
+ * Vditor v3.9.6 - A markdown editor written in TypeScript.
  *
  * MIT License
  *

src/main/resources/vditor/dist/ts/preview/index.d.ts

@@ -1,6 +1,7 @@
 /// <reference types="./types" />
 export declare class Preview {
     element: HTMLElement;
+    previewElement: HTMLElement;
     private mdTimeoutId;
     constructor(vditor: IVditor);
     render(vditor: IVditor, value?: string): void;

src/main/resources/vditor/dist/types/index.d.ts

@@ -445,6 +445,8 @@ interface IMath {
     macros?: object;
     /** 数学公式渲染引擎。默认值: 'KaTeX' */
     engine?: "KaTeX" | "MathJax";
+    /** 数学公式渲染引擎为 MathJax 时传入的参数 */
+    mathJaxOptions?: any;
 }
 
 /** @link https://ld246.com/article/1549638745630#options-preview-markdown */
@@ -772,7 +774,8 @@ interface IVditor {
         element?: HTMLElement,
     };
     preview?: {
-        element: HTMLElement
+        element: HTMLElement,
+        previewElement: HTMLElement,
         render(vditor: IVditor, value?: string): void,
     };
     counter?: {