feat(publisher): add wordpress draft queue with retry and admin controls

backend/templates/admin_article_detail.html

@@ -21,6 +21,12 @@
   </header>
 
   <main class="container">
+    {% if flash_msg %}
+    <section class="card flash {{ 'flash-error' if flash_type == 'error' else 'flash-success' }}">
+      {{ flash_msg }}
+    </section>
+    {% endif %}
+
     <section class="card">
       <h2>{{ article.title }}</h2>
       <div class="detail-grid">
@@ -39,6 +45,16 @@
       {% if article.summary %}
       <p><strong>Summary:</strong> {{ article.summary }}</p>
       {% endif %}
+      <p><strong>WordPress Post:</strong>
+        {% if article.wp_post_url %}
+        <a href="{{ article.wp_post_url }}" target="_blank" rel="noopener">#{{ article.wp_post_id }}</a>
+        {% elif article.wp_post_id %}
+        #{{ article.wp_post_id }}
+        {% else %}
+        -
+        {% endif %}
+      </p>
+      <p><strong>Publish Attempts:</strong> {{ article.publish_attempts or 0 }} | <strong>Letzter Fehler:</strong> {{ article.publish_last_error or "-" }}</p>
     </section>
 
     <section class="card">
@@ -184,6 +200,15 @@
         <button type="submit" class="secondary">Setzen</button>
       </form>
     </section>
+
+    <section class="card">
+      <h2>WordPress Publish Queue</h2>
+      <p class="subtle">Voraussetzungen: Status `approved`, Rechtsfreigabe aktiv, Hauptbild gesetzt.</p>
+      <form method="post" action="/admin/articles/{{ article.id }}/publish-enqueue" class="row">
+        <input name="max_attempts" value="3" />
+        <button type="submit">In Queue einreihen</button>
+      </form>
+    </section>
   </main>
 </body>
 </html>

backend/templates/admin_dashboard.html

@@ -91,6 +91,14 @@
       </form>
     </section>
 
+    <section class="card">
+      <h2>Publisher ausführen</h2>
+      <form method="post" action="/admin/publisher/run" class="row">
+        <input name="max_jobs" value="10" />
+        <button type="submit">Publisher Run starten</button>
+      </form>
+    </section>
+
     <section class="card">
       <h2>Quellen + Policy</h2>
       <table>
@@ -239,6 +247,35 @@
         </tbody>
       </table>
     </section>
+
+    <section class="card">
+      <h2>Publish Jobs</h2>
+      <table>
+        <thead>
+          <tr><th>ID</th><th>Artikel</th><th>Status</th><th>Attempts</th><th>WP Post</th><th>Fehler</th></tr>
+        </thead>
+        <tbody>
+          {% for j in publish_jobs %}
+          <tr>
+            <td>{{ j.id }}</td>
+            <td>#{{ j.article_id }} {{ j.article_title or "-" }}</td>
+            <td>{{ j.status }}</td>
+            <td>{{ j.attempts }}/{{ j.max_attempts }}</td>
+            <td>
+              {% if j.wp_post_url %}
+              <a href="{{ j.wp_post_url }}" target="_blank" rel="noopener">#{{ j.wp_post_id }}</a>
+              {% elif j.wp_post_id %}
+              #{{ j.wp_post_id }}
+              {% else %}
+              -
+              {% endif %}
+            </td>
+            <td>{{ j.error_message or "-" }}</td>
+          </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+    </section>
   </main>
 </body>
 </html>