Improve Issue Search in Assets

Issue Summary

Assets / Jira administrator would like to be able to create filters (Assets > Search for Objects or via Schema view UI) to include attributes which belong to other Object Types.

Example

1. Two Object Types:
   • "Servers" with outgoing reference (Server Owner) to "Employees" Object Type
     
   • "Employee" Object Type with number of attributes, such as "Phone"
     
2. Navigate to "Search for objects" and search for "Servers" objects
3. Add "Employees".Phone column
   
4. Phone data is not fetched