fix: restore waveform status coherence, drop dead GetGenreSummaries, restore track info tooltip

DeepDrftManager/Components/Pages/Tracks/CmsAllReleasesGrid.razor

@@ -8,9 +8,11 @@
    own data load so a host (TrackList today, the 8.A tab strip later) renders it with no parameters and
    no VM plumbing. Re-loads on first render and re-fetches after a row mutation so the list stays in
    sync with the catalogue. *@
-<CmsAlbumBrowser Releases="_releases"
+<CmsAlbumBrowser @ref="_albumBrowser"
+                 Releases="_releases"
                  IsLoading="_loading"
-                 OnReleasesChanged="OnGridReleasesChanged" />
+                 OnReleasesChanged="OnGridReleasesChanged"
+                 OnWaveformGenerated="OnWaveformGenerated" />
 
 @code {
     // Fires after a row mutation (delete) so a host can invalidate sibling caches derived from the same
@@ -18,9 +20,23 @@
     // notification, not the data source. Optional: an embed that has no sibling state leaves it unset.
     [Parameter] public EventCallback OnReleasesChanged { get; set; }
 
+    /// <summary>
+    /// Forwarded from the inner <see cref="CmsAlbumBrowser"/>: fires after any per-row waveform
+    /// generate succeeds so the parent page can refresh its catalogue-wide missing-count badges.
+    /// </summary>
+    [Parameter] public EventCallback OnWaveformGenerated { get; set; }
+
+    private CmsAlbumBrowser? _albumBrowser;
     private IReadOnlyList<ReleaseDto> _releases = Array.Empty<ReleaseDto>();
     private bool _loading = true;
 
+    /// <summary>
+    /// Clears the inner grid's cached per-track waveform status so the next row expand re-fetches.
+    /// Called by the parent page after a catalogue-wide bulk run.
+    /// </summary>
+    public Task InvalidateWaveformStatusAsync() =>
+        _albumBrowser?.InvalidateWaveformStatusAsync() ?? Task.CompletedTask;
+
     protected override Task OnInitializedAsync() => ReloadAsync();
 
     private async Task OnGridReleasesChanged()