feat(projects): support closing tabs with middle mouse button click

src/typings/app.d.ts

@@ -69,6 +69,8 @@ declare namespace App {
         height: number;
         /** Tab mode */
         mode: UnionKey.ThemeTabMode;
+        /** Whether to close tab by middle click */
+        closeTabByMiddleClick: boolean;
       };
       /** Fixed header and tab */
       fixedHeaderAndTab: boolean;
@@ -400,6 +402,8 @@ declare namespace App {
             cacheTip: string;
             height: string;
             mode: { title: string } & Record<UnionKey.ThemeTabMode, string>;
+            closeByMiddleClick: string;
+            closeByMiddleClickTip: string;
           };
           header: {
             title: string;