Workplace Search and App Search are not updating browser title

[hendry-lim]

Kibana version: 7.9.0-SNAPSHOT

Elasticsearch version: 7.9.0-SNAPSHOT

Original install method (e.g. download page, yum, from source, etc.): Docker

Describe the bug:
Browser/page title was not updated if navigating to App Search and Workplace Search.

Steps to reproduce:

1. In Kibana, go to App Search or Workplace Search

Expected behavior:
Browser/page title should probably be updated to something like the following (based on Observability Overview):

• Setup Guide | App Search | Enterprise Search for App Search
• Setup Guide | Workplace Search | Enterprise Search for Workplace Search

Screenshots (if relevant):

[elasticmachine]

Pinging @elastic/kibana-app-arch (Team:AppArch)

[cee-chen]

Thanks for finding this @hendry-lim! I should have a fix for this shortly. The fix will probably be released for 7.10, not 7.9, since other plugins such as Machine Learning also don't appear to set document titles for their apps. This is a great catch though, super appreciate your eagle eye!

[hendry-lim]

@constancecchen no problem. There are number of places where the doc title is not set. Another place worth mentioning will be the Management area, but I believe a separate issue has been raised.