release: 1.1.0: Domain-admin role and internal/web package split

The first MINOR after 1.0.0: send-only DMARC guidance in the panel, AGPL packaging on every page, and an internal split of `internal/web` ahead of domain-admin work. Upgrading runs one SQLite migration (empty defaults; existing DNS guidance is unchanged until you set a report address).
Changed:
  - `internal/web` split into subpackages (`web/view`, `web/auth`, `web/validate`,
Added:
  - panel: DMARC guidance for send-only relays — the suggested `_dmarc` record
  - AGPL packaging hygiene: [NOTICE](NOTICE) names the copyright holder and the
  - [docs/roadmap.md](docs/roadmap.md) — candidate item **visual-style** (panel

Full detail: CHANGELOG.md (1.1.0).

internal/web/view/templates/deliveries_rows.html

@@ -0,0 +1,31 @@
+{{define "deliveries_rows"}}
+<div id="deliveries-rows" data-poll hx-get="/deliveries/rows?domain={{.FilterDomain}}&app={{.FilterApp}}&p={{.Page}}"
+     hx-trigger="load" hx-swap="outerHTML">
+  {{if .Rows}}
+  <table>
+    <thead>
+      <tr><th>Time</th><th>From</th><th>To</th><th>Subject</th><th>Status</th><th></th></tr>
+    </thead>
+    <tbody>
+      {{range .Rows}}
+      <tr>
+        <td class="time muted">{{.CreatedAt.Format "2006-01-02 15:04:05"}}</td>
+        <td>{{.From}}</td>
+        <td>{{.To}}</td>
+        <td class="subject"><span title="{{.Subject}}">{{.Subject}}</span></td>
+        <td>{{.Status}}</td>
+        <td class="actions"><a href="/deliveries/{{.ID}}?domain={{$.FilterDomain}}&app={{$.FilterApp}}&p={{$.Page}}">Details</a></td>
+      </tr>
+      {{end}}
+    </tbody>
+  </table>
+  <p class="muted">
+    Page {{.Page}}{{if .LastPage}} of {{.LastPage}}{{end}}
+    {{if .HasPrev}} &middot; <a href="/deliveries?domain={{.FilterDomain}}&app={{.FilterApp}}&p={{.PrevPage}}">&larr; Newer</a>{{end}}
+    {{if .HasNext}} &middot; <a href="/deliveries?domain={{.FilterDomain}}&app={{.FilterApp}}&p={{.NextPage}}">Older &rarr;</a>{{end}}
+  </p>
+  {{else}}
+  <p class="muted">No messages logged yet.</p>
+  {{end}}
+</div>
+{{end}}