Search results should include group names

**Is your feature request related to a problem? Please describe.**
Hi.
I'm organising my database by groups: for each machine there is a group with a distinct name. In that group there are passwords, that can have repeated names in other groups.
For example:

**MyComputer:**
- Admin
- User
- Something Else

**MyMomsComputer**
- Admin
- User

... etc

As you can see, if i search for something like "Admin" i'll get many results, which are hard to parse, since there are many simillar entries.
But if i search for "MyComputer", i get nothing.

**Describe the solution you'd like**
Search results should include group names. By clicking a group name result, respective group should be navigated to.

No file, test, or entry point is named in the issue. Start by locating the Android search implementation and the existing group-navigation flow, then trace how search results are rendered and selected. Done means group names appear in search results and selecting one navigates to its group, with coverage for both matching and navigation behavior.

Written by the indexing model from the issue text.