Fix --skip-ignore-files to include .stylelintignore and all ignore parsers

[mensfeld]

Summary

Fixes #5 by dynamically identifying and skipping all ignore file parsers when using the --skip-ignore-files flag.

Problem

The --skip-ignore-files flag was using a hardcoded list of parser names:

const ignoreParserNames = ['gitignore', 'dockerignore', 'prettierignore', 'eslintignore'];

This was missing 'stylelintignore' and would require manual updates for any future ignore file parsers.

Solution

Replace the hardcoded list with dynamic filtering based on parser names ending with 'ignore':

const ignoreParserNames = skipIgnoreFiles
  ? parsers.filter((p) => p.name.endsWith('ignore')).map((p) => p.name)
  : [];

This now automatically skips all ignore file parsers:

• gitignore
• dockerignore
• eslintignore
• prettierignore
• stylelintignore
• markdownlintignore
• semgrepignore
• alexignore

Changes

• ✅ src/cli.ts - Dynamic filtering logic with safety comments
• ✅ README.md - Updated documentation to reflect all ignore files are skipped
• ✅ tests/integration/cli.test.ts - Added 2 new integration tests

Test Coverage

Added two integration tests:

1. should skip ignore files with --skip-ignore-files - Tests all ignore files are skipped together
2. should skip stylelintignore specifically with --skip-ignore-files - Specifically tests the reported bug case

All 298 tests pass ✅

Benefits

• Fixes the reported issue
• Future-proof: automatically includes any new ignore file parsers
• More maintainable: no need to update hardcoded lists
• Safe: filters parser names (defined in code), not filesystem paths