design: no Notifications box on Account and Server > Settings

Event notifications are not built (panel-notifications is a roadmap
candidate), and the outline of both screens forced a box that could only
say so. The owner's decision (2026-10-10): take the boxes out of the
mockups; they are drawn again as the first step of that feature's plan.

  - src/account.html: box 03 Notifications removed, DMARC reports is 03;
    the lead and the e-mail help no longer promise notifications or a
    reset link.
  - src/settings.html: box 02 Notifications removed, Sending rate limits
    is 02; the lead no longer lists notifications.
  - outlines.json regenerated (check.py --write): the two boxes are gone
    from account and settings, nothing else moved. 0 violations.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/assets/panel-redesign/panel/src/settings.html

@@ -3,7 +3,7 @@
       <div class="sp-grow">
         <p class="sp-kicker">Server</p>
         <h1 class="title is-3">Settings</h1>
-        <p class="sp-lead">What holds for the whole instance, whoever is signed in. Your own name, e-mail, notifications and DMARC report address are under <a href="account.html">Account</a>.</p>
+        <p class="sp-lead">What holds for the whole instance, whoever is signed in. Your own name, e-mail and DMARC report address are under <a href="account.html">Account</a>.</p>
       </div>
     </div>
 
@@ -18,19 +18,11 @@
                 <p class="help">The main driver of <code>/data</code> growth. Does not affect <code>mail.log</code> rotation (fourteen daily files).</p></div>
             </div>
           </div>
-
-          <div class="box">
-            <div class="sp-box-head"><span class="sp-no">02</span><h2>Notifications</h2></div>
-            <div class="sp-box-body">
-              <div class="field"><label class="checkbox"><input type="checkbox" name="notify" checked> Send notification e-mails</label></div>
-              <p class="help">Sent through this relay from <span class="sp-mono">postmaster@mail.example.org</span>. Each user picks the events under <a href="account.html">Account</a>; a user without an e-mail gets none.</p>
-            </div>
-          </div>
         </div>
 
         <div class="column is-6">
           <div class="box" id="rate-limits">
-            <div class="sp-box-head"><span class="sp-no">03</span><h2>Sending rate limits</h2><div class="sp-end">Read-only</div></div>
+            <div class="sp-box-head"><span class="sp-no">02</span><h2>Sending rate limits</h2><div class="sp-end">Read-only</div></div>
             <div class="sp-box-body">
               <dl class="sp-facts">
                 <div><dt>Level 1 · per client IP</dt><dd class="sp-big">600 / h</dd><dd class="sp-muted">Set in <code>.env</code>; restart to change. Nothing below may exceed it.</dd></div>