Rafforza i requisiti password con regole di complessità di mercato.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/views/public/password_resets/edit.html.erb

@@ -4,6 +4,7 @@
 <section class="auth-page">
   <h1><%= t("auth.password_reset.title") %></h1>
   <div class="card">
+    <p class="muted" style="font-size:0.9rem"><%= t("password_policy.hint") %></p>
     <%= form_with url: public_password_reset_path, method: :patch, local: true do %>
       <%= hidden_field_tag :token, @token %>
       <%= render "shared/input_toggle",