fix: Enhance multiframe instance handling and improve instance valida… (#5956)

fix: Enhance multiframe instance handling and improve instance validation

- Updated `getDisplaySetInfo` to ensure local file frame imageIds resolve correctly, falling back to the source multiframe instance when necessary.
- Improved instance filtering in `isDisplaySetReconstructable` to handle undefined instances more robustly.
- Modified `App` prop types to make `routerBasename` optional and added new props for loading indicators and data sources.
- Refactored `CinePlayer` component to replace Button with a div for better accessibility and interaction.

platform/app/src/App.tsx

@@ -184,12 +184,16 @@ App.propTypes = {
   config: PropTypes.oneOfType([
     PropTypes.func,
     PropTypes.shape({
-      routerBasename: PropTypes.string.isRequired,
+      routerBasename: PropTypes.string,
       oidc: PropTypes.array,
       whiteLabeling: PropTypes.object,
       extensions: PropTypes.array,
+      showLoadingIndicator: PropTypes.bool,
+      showStudyList: PropTypes.bool,
+      modes: PropTypes.array,
+      dataSources: PropTypes.array,
     }),
-  ]).isRequired,
+  ]),
   /* Extensions that are "bundled" or "baked-in" to the application.
    * These would be provided at build time as part of they entry point. */
   defaultExtensions: PropTypes.array,