feat: sign in with passkeys, no password once an account has one; an account button and dialog in place of the sign-out button

internal/server/web/templates/settings.html

@@ -20,9 +20,7 @@
   <nav>
     <a href="/">Машины</a>
     <a href="/settings">Настройки</a>
-    <form method="post" action="/logout" style="display:inline; margin-left:22px">
-      <button class="btn ghost small" type="submit">Выйти</button>
-    </form>
+    <button type="button" class="btn ghost icon acct-btn" id="acct" title="Аккаунт" aria-label="Аккаунт"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="8" r="4"/><path d="M4 21a8 8 0 0 1 16 0"/></svg></button>
   </nav>
 </header>
 <div class="wrap">
@@ -98,7 +96,16 @@
       {{range .Admins}}
         <tr>
           <td>{{.Username}}</td>
-          <td style="text-align:right">
+          <td class="muted">{{with index $.KeyCounts .ID}}ключей доступа: {{.}}{{else}}по паролю{{end}}</td>
+          <td style="text-align:right" class="nowrap">
+            {{if index $.KeyCounts .ID}}
+            <form method="post" action="/settings/admins/keys/reset" style="display:inline"
+                  onsubmit="return confirm('Сбросить все ключи доступа {{.Username}}? Вход по паролю снова станет возможен.')">
+              <input type="hidden" name="csrf" value="{{$.CSRF}}">
+              <input type="hidden" name="id" value="{{.ID}}">
+              <button class="btn ghost small" type="submit">Сбросить ключи</button>
+            </form>
+            {{end}}
             <form method="post" action="/settings/admins/delete" style="display:inline"
                   onsubmit="return confirm('Удалить администратора {{.Username}}?')">
               <input type="hidden" name="csrf" value="{{$.CSRF}}">
@@ -210,5 +217,6 @@
   });
 })();
 </script>
+<script src="{{asset "account.js"}}"></script>
 </body>
 </html>