Block submitting search form

Author: ConorMacBride

pytest_mpl/summary/templates/navbar.html

@@ -5,8 +5,8 @@
         </a>
         <div class="d-flex nav-filtertools">
             <div class="spacer"></div>
-            <form class="me-2 nav-searchbar">
                 <input class="form-control me-2 search" type="search" placeholder="Search" aria-label="Search">
+            <form class="me-2 nav-searchbar" onsubmit="return false">
             </form>
             <button class="btn btn-outline-primary" aria-label="Filter" type="button" data-bs-toggle="offcanvas"
                     data-bs-target="#offcanvasFilter" aria-controls="offcanvasFilter">