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

DeepDrftManager/Components/Pages/Tracks/CmsCutBrowser.razor

@@ -6,17 +6,34 @@
    tab carries expand-tracks, delete, the Type chip, and per-row edit identically to the ALL tab — no
    forked grid. Cuts have no medium-specific action, so no SpecialColumns are supplied; the grid renders
    its shared edit/delete only. Embedded as tab content only; no standalone @page route. *@
-<CmsAlbumBrowser Releases="Releases"
+<CmsAlbumBrowser @ref="_albumBrowser"
+                 Releases="Releases"
                  IsLoading="Loading"
-                 OnReleasesChanged="ReloadAsync" />
+                 OnReleasesChanged="ReloadAsync"
+                 OnWaveformGenerated="OnWaveformGenerated" />
 
 @code {
+    /// <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;
+
     protected override ReleaseMedium Medium => ReleaseMedium.Cut;
     protected override string MediumNoun => "cuts";
 
     protected override CutRow ToRow(ReleaseDto release) => new() { Release = release };
     protected override ReleaseDto ReleaseOf(CutRow row) => row.Release;
 
+    /// <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;
+
     public sealed class CutRow
     {
         public required ReleaseDto Release { get; set; }