with_positions_payloads enum value is missing in src/Nest/Mapping/TermVectorOption.cs

[vkras]

NEST/Elasticsearch.Net version:
7.14.1 (latest)

Elasticsearch version:
7.16.3 (latest)

.NET runtime version:
.Net.core 3.1

Operating system version:
Windows 10

Description of the problem including expected versus actual behavior:
One of the 7 enum values is missing. It causes a crash on deserialization of the response for a template or index definition:
var response = _elasticClient.Indices.GetTemplate(name);
FailureReason: Unrecoverable/Unexpected BadResponse while attempting GET on https://192.168.xx.xx:9200/_template/dev
System.ArgumentException: Requested value 'with_positions_payloads' was not found.

Steps to reproduce:

1. Create a template or index with one of the fields set to
   "field": {
   "analyzer": "whitespace_apostrophe_delimited",
   "term_vector": "with_positions_payloads",
   "type": "text"
   },
2. Try to get mapping via Indices.GetTemplate(name)

Expected behavior
No exceptions, response is correctly processed

[stevejgordon]

Apologies for the delay @vkras. I'll take a look at this.

[stevejgordon]

@vkras This is now added and will be available in the next release.

[vkras]

Thank you!