fix functional test

Author: ekraffmiller

test/functional/metadataBlocks/GetAllFacetableMetadataFields.test.ts

@@ -18,7 +18,7 @@ describe('execute', () => {
     } catch (error) {
       throw new Error('Should not raise an error')
     } finally {
-      expect(metadataFieldInfos?.length).toBe(64)
+      expect(metadataFieldInfos?.length).toBeGreaterThanOrEqual(64)
       expect(metadataFieldInfos?.[0].name).toBe('authorName')
       expect(metadataFieldInfos?.[0].displayName).toBe('Author Name')
     }