Feature: Update API search collection test for renamed Solr collections

[mdorf]

Summary

This PR updates the API test expectation for the Solr collection names returned by the search collections admin endpoint.

It aligns ontologies_api with the Solr collection naming changes introduced in the related goo and ontologies_linked_data PRs.

Prerequisites

This PR depends on the following upstream changes:

• Feature: Add alias-backed Solr support for search indexing goo#177
• Feature: Use alias-backed Solr targets for ontology search indexing ontologies_linked_data#269

What Changed

Updated the expected collection names in:

• test/controllers/test_search_models_controller.rb

Specifically:

• term_search_core1 -> term_search
• prop_search_core1 -> property_search

Why

The previous test still expected the legacy physical collection names that used *_core1 terminology.

This PR updates the test to match the new physical collection names used by the alias-backed Solr search model.

Related

The operational rebuild and cutover workflow for these collections is introduced in:

• Feature: Add alias-based Solr rebuild and cutover workflow to cron scripts ncbo_cron#122