[AWS::GuardDuty::Filter] - [Coverage] - add support for Matches and NotMatches operators

### Name of the resource

AWS::GuardDuty::Filter

### Resource name

_No response_

### Description

Currently, the Matches and NotMatches operators are not supported when defining AWS::GuardDuty::Filter resources via CloudFormation.
These operators are essential for creating flexible suppression rules.

References:
https://docs.aws.amazon.com/guardduty/latest/ug/create-suppression-rules-guardduty.html
https://docs.aws.amazon.com/guardduty/latest/APIReference/API_Condition.html#:~:text=Required%3A%20No-,matches,-Represents%20the%20match

### Other Details

_No response_

Start with the two linked AWS GuardDuty documentation pages and inspect this repository's coverage-roadmap conventions for AWS::GuardDuty::Filter. Determine how Matches and NotMatches are tracked here and what validation or implementation repository is involved. Done means support for both operators is documented or implemented according to the project's established process.

Written by the indexing model from the issue text.