Fix tsc & build api-reports

Signed-off-by: Philipp Hugenroth <philipph@spotify.com>

packages/theme/api-report.md

@@ -95,6 +95,12 @@ export interface BackstageTheme extends Theme_2 {
   palette: BackstagePalette;
 }
 
+// @public
+export type BackstageThemeAdditions = {
+  page: PageTheme;
+  getPageTheme: (selector: PageThemeSelector) => PageTheme;
+};
+
 // @public @deprecated
 export interface BackstageThemeOptions extends ThemeOptions_3 {
   // (undocumented)

plugins/techdocs-addons-test-utils/src/test-utils.tsx

@@ -21,7 +21,7 @@ import React, { ReactElement } from 'react';
 import { screen } from 'testing-library__dom';
 import { renderToStaticMarkup } from 'react-dom/server';
 import { Route } from 'react-router-dom';
-import { act, render, waitFor } from '@testing-library/react';
+import { act, render } from '@testing-library/react';
 
 import { wrapInTestApp, TestApiProvider } from '@backstage/test-utils';
 import { FlatRoutes } from '@backstage/core-app-api';