StopTokenFilter: incorrect specification of "stopwords" parameter-> should be Optional

[mmcmahon-ag]

The documentation of https://www.elastic.co/guide/en/elasticsearch/reference/current/analysis-stop-tokenfilter.html says "stopwords
(Optional, string or array of strings)" and yet the client specifications declare this to be required.

elasticsearch-specification/specification/_types/analysis/token_filters.ts

Line 100 in 151d0b7

stopwords: StopWords