feat(attw): add ignoreRules option to filter specified rule

[zyyv]

Description

Related to https://github.com/arethetypeswrong/arethetypeswrong.github.io/blob/main/packages/cli/README.md#ignore-rules

Linked Issues

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commit: 13cb101

[Copilot]

Pull request overview

This PR adds an ignoreRules configuration option to the ATTW (Are The Types Wrong) feature, allowing users to selectively filter out specific problem types when checking package type correctness. The implementation maps ProblemKind enum values to their corresponding CLI flag names and validates user input against allowed values.

• Added problemFlags constant mapping ProblemKind types to string identifiers
• Extended AttwOptions interface with ignoreRules option accepting an array of problem flag strings
• Implemented validation and filtering logic to exclude specified problem types from the check results

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