feat(tools): add convertGitignorePatternToMinimatch utility#1

Copilot wants to merge 3 commits into

masterGoodbyeNJN/utils:masterfrom

copilot/add-git-ignore-to-minimatch-converterGoodbyeNJN/utils:copilot/add-git-ignore-to-minimatch-converterCopy head branch name to clipboard