feat: tree search

render-process/index.css

@@ -40,4 +40,12 @@ body {
 ::-webkit-scrollbar-thumb {
   height          : 50px;
   background-color: #818181;
-}
+}
+
+.site-tree-search-value {
+    color: #f50;
+}
+
+[data-theme="dark"] .site-tree-search-value {
+    color: #d84a1b;
+  }