[DOCS][Exceptions] - Unsupported detection engine operator discovered in past releases

[yctercero]

Description

A bug was discovered that surfaces the "matches" operator in the exception item builder, however, this operator is not supported by the detection engine, only by OLM team (artifacts, event filters, etc). This was found to be present in 8.2 and 8.3.

The following doc updates will be needed:

• 8.2 add known issue. Users who add an exception item that uses "matches" will result in a rule run error (see bug issue for error)
• 8.3/8.3.1/8.3.2 - add known issue. Users who add an exception item that uses "matches" will result in a rule run error (see bug issue for error)
• 8.3.3 - bug fix will be backported to 8.3 so just a release note should suffice (?)

Issue - elastic/kibana#136224
PR - elastic/kibana#136340

[nastasha-solomon]

Thanks for filing this, @yctercero ! Should the version in the last bullet be 8.3.3?

[nastasha-solomon]

Updating the 8.3.3 release notes in TBD. Using the same PR to make changes to the 8.3/8.3.1/8.3.2 release notes.