Bump webpack-bundle-analyzer from 3.6.1 to 3.7.0 (#13607)

Bumps [webpack-bundle-analyzer](https://github.com/webpack-contrib/webpack-bundle-analyzer) from 3.6.1 to 3.7.0.
- [Release notes](https://github.com/webpack-contrib/webpack-bundle-analyzer/releases)
- [Changelog](https://github.com/webpack-contrib/webpack-bundle-analyzer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/webpack-bundle-analyzer/compare/v3.6.1...v3.7.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -164,7 +164,7 @@
     "wavesurfer.js": "^3.3.3",
     "webpack": "^4.42.1",
     "webpack-assets-manifest": "^3.1.1",
-    "webpack-bundle-analyzer": "^3.6.1",
+    "webpack-bundle-analyzer": "^3.7.0",
     "webpack-cli": "^3.3.11",
     "webpack-merge": "^4.2.1",
     "wicg-inert": "^3.0.2"