Finish typeahead updates

[calexh-sar]

The typeahead data store needs to be updated like the json and kkv data stores so that it has location information, which would allow it to be "upsearched" and created at a group level instead of just the top level. This will require:

1. splitting the typeahead data model into two classes like was done for kkv
2. filling out the data store typeahead class to take location into consideration
3. update the apis so that tiles are shown typeaheads at the group level and they appear in the dropdown to pick a data store correctly

[use-tusk]

Tusk may be able to work on this ticket, but more context in the description would help.

• Can you provide more details on what specific updates are needed for the typeahead feature?
• Is there a specific part of the application where these typeahead updates should be implemented?
• Are there any specific requirements or expected behaviors for the typeahead feature after the updates?

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