Question: Change the content's size around a matched keyword

How can I limit the number of words before and after a matched keyword. Using the docs, I tried using
```
settings:
attributesToSnippet: ['*:33']
```
but it did not work.

Start with the documentation for attributesToSnippet and the shown settings block, then trace how that setting is read by the search integration. Confirm whether the configuration is supported and document or correct the behavior so the requested word limit around matched keywords is demonstrably applied.

Written by the indexing model from the issue text.