[Feature Request] Enhance DQL documentation to include how special characters may affect search result

[Maosaic]

Is your feature request related to a problem? Please describe

Currently, on the DQL documentation page, there are no mentioned about "how special characters can potentially affect search result". Base on some quick test search I done, it's obvious that some special characters are treated differently(for example, _ and . are being treated as part of a string, but - is being treated as words break similar to white space). This undocumented behaviour can lead to inconsistent search results and customer frustration.

The same issue may occur in other query languages as well.

Describe the solution you'd like to see

Add documentation about "how special characters may affect search result"

Describe alternatives you've considered

No response

Additional context

No response

[pajuric]

@kolchfa-aws to this since she is part of the documentation team.

[kolchfa-aws]

Since this relates to documentation, transferring to the doc repo