fix: prevent jumping on clicking docsearch action buttons (#1140)

Co-authored-by: Divyansh Singh <40380293+brc-dd@users.noreply.github.com>

src/client/app/router.ts

@@ -128,6 +128,10 @@ export function createRouter(
     window.addEventListener(
       'click',
       (e) => {
+        // temporary fix for docsearch action buttons
+        const button = (e.target as Element).closest('button')
+        if (button) return
+
         const link = (e.target as Element).closest('a')
         if (link) {
           const { href, origin, pathname, hash, search, target } = link