userpage: password resets

click "forgot password" on login modal, enter a contact method
address/username, submit and check for a link. Requires link reset to be
enabled.

html/admin.html

@@ -410,6 +410,9 @@
             </span>
             <span class="button ~warning" alt="{{ .strings.theme }}" id="button-theme"><i class="ri-sun-line"></i></span>
         </div>
+        <div class="top-4 right-4 absolute">
+            <a class="button ~info" href="/my/account"><i class="ri-account-circle-fill mr-2"></i>{{ .strings.myAccount }}</a>
+        </div>
         <div class="page-container">
             <div class="mb-4">
                 <header class="flex flex-wrap items-center justify-between">