feat(app): Add yandex music status

templates/author.html

@@ -194,6 +194,29 @@
             </div>
         </section>
 
+        <section class="section" id="listening">
+            <div class="ym-tracker" data-reveal>
+                <div class="ym-head">
+                    <div class="ym-title">
+                        <span class="ym-live"><span class="pulse"></span>live</span>
+                        <h2>Что я слушаю</h2>
+                        <div class="ym-tabs" role="tablist">
+                            <button class="ym-tab active" type="button" data-source="lb">ListenBrainz</button>
+                            <button class="ym-tab" type="button" data-source="ym">Яндекс Музыка</button>
+                        </div>
+                    </div>
+                    <div class="ym-meta">
+                        <span class="ym-updated" id="ymUpdated">подключение…</span>
+                        <button class="ym-refresh" id="ymRefresh" type="button" aria-label="Обновить">↻</button>
+                    </div>
+                </div>
+
+                <ol class="ym-list" id="ymHistory">
+                    <li class="ym-status" id="ymStatus">Загрузка истории…</li>
+                </ol>
+            </div>
+        </section>
+
         <div class="friend-cta" data-reveal>
             <p class="friend-note">Также рекомендую ознакомиться</p>
             <a class="friend-btn" href="https://risdeveau.lair.moe" target="_blank" rel="noopener">
@@ -229,5 +252,6 @@
     </footer>
 
     <script src="{{ url_for('static', filename='js/main.js') }}"></script>
+    <script src="{{ url_for('static', filename='js/ym.js') }}"></script>
 </body>
 </html>