design: a domain's report address is one of three choices; row actions are POSTs

Two decisions of the owner, 2026-10-10.

The report address. "Three choices: no reports, the SelfPost address, a
typed address. No reports by default. A button that fills the typed
address with one's own e-mail from the profile." This replaces the
2026-09-21 design in which a domain followed a named user's default: a
co-administrator of a domain was shown another user's login name, and
three explicit choices are simpler.
  - src/out-domain-settings.html: the box is a select of the three
    choices and the address field with a "Use my e-mail" button.
  - src/out-domain.html: the DMARC record's note names the address, with
    no user in it.
  - src/account.html: the DMARC reports box is gone; Account is Profile
    and Password, one box per column.
  - src/settings.html: the lead no longer points at Account for the
    report address.
  - docs/plans/panel-redesign.md: Account e-mail rewritten, the Routes
    row of account without /account/dmarc. docs/schema-migrations.md:
    the columns that go.

Row actions. New password and Delete in a row of the Applications table
are POSTs, so each is a form with a button that looks like the links
beside it - as Sign out became one.
  - src/out-domain.html: Edit / New password / Delete per row, the box
    foot about confirmations is back; the login cell does not wrap.
  - theme.css: .table td.sp-actions form sits inline with the links'
    spacing, and its button takes the link's colour and type.
  - src/components.html shows the pattern once.

check.py: 0 violations. outlines.json: only account changed (two equal
columns, one box each).

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

docs/assets/panel-redesign/panel/components.html

@@ -172,7 +172,7 @@
           <div class="table-container"><table class="table is-fullwidth is-hoverable">
             <thead><tr><th>Time, UTC</th><th>Name</th><th>sp-clip</th><th>Status</th><th></th></tr></thead>
             <tbody>
-              <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 14:01:52</td><td><a href="#"><strong>the row's link</strong></a></td><td class="sp-clip">A long subject is clipped with an ellipsis instead of wrapping the row</td><td><span class="tag is-success is-light">sent</span></td><td class="sp-actions"><a href="#">Details</a><a class="has-text-danger" href="#">Delete</a></td></tr>
+              <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 14:01:52</td><td><a href="#"><strong>the row's link</strong></a></td><td class="sp-clip">A long subject is clipped with an ellipsis instead of wrapping the row</td><td><span class="tag is-success is-light">sent</span></td><td class="sp-actions"><a href="#">Details</a><form method="post" action="#"><button type="submit" class="has-text-danger">Delete</button></form></td></tr>
             </tbody>
           </table></div>
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