Add subheader back to app reader.

Co-authored-by: Anders Näsman <andersn@spotify.com>
Signed-off-by: Eric Peterson <ericpeterson@spotify.com>

plugins/techdocs/src/reader/components/TechDocsReaderPageSubheader/TechDocsReaderPageSubheader.tsx

@@ -23,6 +23,11 @@ import {
   useTechDocsAddons,
 } from '@backstage/techdocs-addons';
 
+/**
+ * Renders the reader page subheader.
+ * Please use the Tech Docs add-ons to customize it
+ * @public
+ */
 export const TechDocsReaderPageSubheader = withStyles(theme => ({
   root: {
     gridArea: 'pageSubheader',

plugins/techdocs/src/reader/components/index.ts

@@ -32,5 +32,6 @@ export {
 } from './TechDocsReaderPage';
 export * from './TechDocsReaderPageHeader';
 export * from './TechDocsReaderPageContent';
+export * from './TechDocsReaderPageSubheader';
 export * from './TechDocsStateIndicator';
 export type { ReaderState, ContentStateTypes } from './useReaderState';