Add interactive mutation UI to dashboard

Dashboard now supports all existing mutation APIs: feedback
(thumbs up/down, retract), profile CRUD, speaker mapping,
playlist generation, track discovery, taste rebuild, and
requeue failed embeddings. All controls use vanilla JS fetch
with toast notifications.

New endpoint: POST /api/admin/requeue-failed resets failed
embedding tracks back to pending.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/haunt_fm/api/status_page.py

@@ -87,6 +87,7 @@ async def status_page(
     recent_rows = (await session.execute(listens_query)).all()
     recent_listens = [
         {
+            "track_id": track.id,
             "title": track.title,
             "artist": track.artist,
             "speaker": event.speaker_name or "Unknown",
@@ -119,6 +120,7 @@ async def status_page(
     profiles = [
         {
             "id": profile.id,
+            "raw_name": profile.name,
             "name": profile.display_name or profile.name,
             "event_count": event_count,
             "track_count": track_count,
@@ -193,6 +195,7 @@ async def status_page(
         feedback_rows = (await session.execute(fb_recent_query)).all()
         recent_feedback = [
             {
+                "id": event.id,
                 "signal": event.signal,
                 "signal_weight": event.signal_weight,
                 "title": track.title,
@@ -233,6 +236,7 @@ async def status_page(
             for event, track in influence_rows:
                 if track.id not in tracks_map:
                     tracks_map[track.id] = {
+                        "track_id": track.id,
                         "title": track.title,
                         "artist": track.artist,
                         "vibes": [],
@@ -268,6 +272,23 @@ async def status_page(
     # Profile names for selector (use raw Profile.name, not display_name)
     all_profile_names = [profile.name for profile, *_ in profile_rows]
 
+    # Speaker entities for dropdowns
+    speaker_entities = [
+        ("Living Room", "media_player.living_room_speaker_2"),
+        ("Dining Room", "media_player.dining_room_speaker_2"),
+        ("Basement", "media_player.basement_mini_2"),
+        ("Kitchen", "media_player.kitchen_stereo_2"),
+        ("Study", "media_player.study_speaker_2"),
+        ("Butler's Pantry", "media_player.butlers_pantry_speaker_2"),
+        ("Master Bathroom", "media_player.master_bathroom_speaker_2"),
+        ("Kids Room", "media_player.kids_room_speaker_2"),
+        ("Guest Bedroom", "media_player.guest_bedroom_speaker_2_2"),
+        ("Garage", "media_player.garage_wifi_2"),
+        ("Whole House", "media_player.whole_house_2"),
+        ("Downstairs", "media_player.downstairs_2"),
+        ("Upstairs", "media_player.upstairs_2"),
+    ]
+
     template = _jinja_env.get_template("status.html")
     html = template.render(
         data=data,
@@ -280,6 +301,7 @@ async def status_page(
         vibe_influence=vibe_influence,
         selected_profile=selected_profile.name if selected_profile else None,
         all_profile_names=all_profile_names,
+        speaker_entities=speaker_entities,
         now=datetime.now(timezone.utc).strftime("%Y-%m-%d %H:%M UTC"),
     )
     return HTMLResponse(html)