Rafforza i requisiti password con regole di complessità di mercato.

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

backend/app/views/public/accounts/show.html.erb

@@ -30,6 +30,7 @@
 
   <div class="card">
     <h2 style="font-size:1.1rem;margin-top:0"><%= t("auth.account.password_heading") %></h2>
+    <p class="muted" style="font-size:0.9rem"><%= t("password_policy.hint") %></p>
     <%= form_with url: public_account_password_path, method: :patch, local: true do %>
       <%= render "shared/input_toggle",
             name: :current_password,

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",

backend/app/views/public/registrations/new.html.erb

@@ -25,6 +25,7 @@
             required: true,
             minlength: 8,
             autocomplete: "new-password" %>
+      <p class="muted" style="font-size:0.9rem;margin-top:-0.5rem"><%= t("password_policy.hint") %></p>
       <%= render "shared/input_toggle",
             name: "user[password_confirmation]",
             id: "user_password_confirmation",