Fix checkbox tests

[philon-]

Description

This PR fixes some test cases for checkboxes as well as addresses an issue with spacing for the filter control options.

Related Issues

Changes Made

• Added controlled / uncontrolled logic to checkboxes
• Updated tests to reflect controlled/uncontrolled
• Updated Checkbox ClassName in FilterComponents

Testing Done

Screenshots (if applicable)

Checklist

• Code follows project style guidelines
• Documentation has been updated or added
• Tests have been added or updated
• All i18n translation labels have been added (read
  CONTRIBUTING_I18N_DEVELOPER_GUIDE.md for more details)

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[Copilot]

Pull Request Overview

This PR fixes checkbox test cases and improves the Checkbox component's controlled/uncontrolled state handling. It also addresses spacing issues in the filter control options.

• Added controlled and uncontrolled logic to the Checkbox component with proper state management
• Updated all checkbox tests to cover both controlled and uncontrolled scenarios
• Fixed spacing for filter component options by adding appropriate CSS classes

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
packages/web/src/components/UI/Checkbox/index.tsx	Implements controlled/uncontrolled checkbox logic with internal state management
packages/web/src/components/UI/Checkbox/Checkbox.test.tsx	Comprehensive test updates covering controlled and uncontrolled checkbox behavior
packages/web/src/components/generic/Filter/FilterComponents.tsx	Adds spacing classes to improve filter option layout