feat: include search.js script in templates

- Add search.js to bookshelf template
- Add search.js to dashboard template
- Enable search functionality on main pages

templates/bookshelf.templ

@@ -10,6 +10,7 @@ templ BookShelf(user User) {
         <script src="/static/htmx.min.js"></script>
         <script src="/static/toast.js"></script>
         <script src="/static/header.js"></script>
+        <script src="/static/search.js"></script>
         <link href="/static/style.css" rel="stylesheet">
         <style>
             :root {

templates/dashboard.templ

@@ -10,6 +10,7 @@ templ Dashboard(user User) {
         <script src="/static/htmx.min.js"></script>
         <script src="/static/toast.js"></script>
         <script src="/static/header.js"></script>
+        <script src="/static/search.js"></script>
         <link href="/static/style.css" rel="stylesheet">
         <style>
             :root {