@Test void version2_doesntWrapPropertiesWithType() {
    IndexTemplates template = storage.versionSpecificTemplates(V2_0);

    assertThat(template.dependency()).contains("""
        "mappings": {
          "enabled": false
        }\
      """);

    assertThat(template.autocomplete()).contains("""
        "mappings": {
          "enabled": true,
          "properties": {
            "tagKey": { "type": "keyword", "norms": false },
            "tagValue": { "type": "keyword", "norms": false }
          }
        }\
      """);
  }
Unsupported, but we should test that parsing works
zipkin-storage/elasticsearch/src/test/java/zipkin2/elasticsearch/OpensearchSpecificTemplatesTest.java