feat: Initial release v0.1.0

WP FediStream - Stream music over ActivityPub

Features:
- Custom post types: Artist, Album, Track, Playlist
- Custom taxonomies: Genre, Mood, License
- User roles: Artist, Label
- Admin dashboard with statistics
- Frontend templates and shortcodes
- Audio player with queue management
- ActivityPub integration with actor support
- WooCommerce product types for albums/tracks
- User library with favorites and history
- Notification system (in-app and email)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

templates/partials/card-track.twig

@@ -0,0 +1,37 @@
+{# Track card partial #}
+<article class="fedistream-card fedistream-card--track">
+    <a href="{{ post.permalink }}" class="fedistream-card__link">
+        <div class="fedistream-card__image fedistream-card__image--square">
+            {% if post.thumbnail %}
+                <img src="{{ post.thumbnail }}" alt="{{ post.title|e('html_attr') }}" loading="lazy">
+            {% elseif post.album_artwork %}
+                <img src="{{ post.album_artwork }}" alt="{{ post.title|e('html_attr') }}" loading="lazy">
+            {% else %}
+                <div class="fedistream-card__placeholder fedistream-card__placeholder--track">
+                    <svg viewBox="0 0 24 24" fill="currentColor"><path d="M12 3v10.55c-.59-.34-1.27-.55-2-.55-2.21 0-4 1.79-4 4s1.79 4 4 4 4-1.79 4-4V7h4V3h-6z"/></svg>
+                </div>
+            {% endif %}
+            {% if post.explicit %}
+                <span class="fedistream-card__badge fedistream-card__badge--explicit">E</span>
+            {% endif %}
+        </div>
+        <div class="fedistream-card__content">
+            <h3 class="fedistream-card__title">{{ post.title }}</h3>
+            {% if post.artists %}
+                <p class="fedistream-card__artist">
+                    {% for artist in post.artists %}
+                        {{ artist.name }}{% if not loop.last %}, {% endif %}
+                    {% endfor %}
+                </p>
+            {% endif %}
+            <p class="fedistream-card__meta">
+                {% if post.album_title %}
+                    <span class="fedistream-card__album">{{ post.album_title }}</span>
+                {% endif %}
+                {% if post.duration_formatted %}
+                    <span class="fedistream-card__duration">{{ post.duration_formatted }}</span>
+                {% endif %}
+            </p>
+        </div>
+    </a>
+</article>