feat: Enable fuzzy search for collection auto-add

[SuaYoo]

Resolves #2846

Changes

• Disables collection search in workflow form if org has no collections
• Enables fuzzy searching by collection name
• Improves performance of collection data loading

Manual testing

1. Log in as crawler to org without collections
2. Go to create or edit workflow
3. Go to "Collections" section. Verify auto-add is disabled
4. Go to org with collections
5. Go to create or edit workflow
6. Go to "Collections" section and type into auto-add. Verify search results show for collection as expected
7. Select search result
8. Type name of search result into search field. Verify added item is not displayed in search results

Screenshots

Page	Image/video
Workflow editor / Collections (org without collections)
Workflow editor / Collections