fix(studio): satisfy panel and deletion gates

Author: vanceingalls

packages/studio/src/components/editor/PropertyPanelFlat.tsx

@@ -298,9 +298,8 @@ export function PropertyPanelFlat({
   const volumeAutomation = useVolumeAutomation(element, onSetAttributeQuiet ?? onSetAttributeLive);
 
   // The group this clip belongs to, if any — the Audio FX summary reads
-  // "in Voiceover" for a member (see `audioFxSummary`). Resolved from the live
-  // document because membership lives on the members, so the owning group's
-  // LABEL is not on the selected element.
+  // "in Voiceover" for a member (see `audioFxSummary`). Membership lives on the
+  // members, so resolve the owning label from the live document.
   const audioGroupLabel = useMemo((): string | undefined => {
     const doc = element.element?.ownerDocument;
     const id = element.id;

scripts/check-no-main-deletions.mjs

@@ -121,6 +121,10 @@ export const ALLOWED_DELETIONS = new Map([
     "packages/core/scripts/build-inline-artifact.ts",
     "a later branch in this stack (wa-20b2-lfo-fixes) independently deduped the same two build scripts a different way — buildInjectedArtifact.ts plus two thin per-target files — before this consolidation and that one had merged; this branch's tree keeps that shape instead, so build-inline-artifact.ts is the one that goes.",
   ],
+  [
+    "packages/studio/src/hooks/useAudioSoloBridge.ts",
+    "#3453 removes the obsolete solo bridge after its last consumer leaves",
+  ],
 ]);
 
 export function parseBase(argv, fallback = "origin/main") {