Add responsiveVariants to ignoredKeys by default

Description

Currently, compoundVariants and defaultVariants are set by default for ignoredKeys, but tailwind-variants has other responsiveVariants.
Thinking this plugin has tv by default in callees, this should not be Warned either, so I added responsiveVariants to default ignoredKeys.

Fixes #323

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.
Please also list any relevant details for your test configuration

• 2 unit tests in tests/lib/rules/no-custom-classname

Test Configuration:

• OS + version: WSL2 Ubuntu 22.04 in Windows 11
• NPM version: 10.2.5
• Node version: 21.6.2

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings