Security/issue 078 deprecated deps

[meekness12]

Closes #78

Changes Made:

• Evaluated and upgraded husky and inquirer to their latest major versions.
• Migrated the repository from legacy ESLint 8 to the modern ESLint 9 Flat Config (eslint.config.js).
• Purged all deprecated transitive dependencies from the dependency tree (including glob, rimraf, and @humanwhocodes/*).
• Resolved minor unused variable warnings in the codebase to ensure a 100% clean build.

[Josephat-S]

Hello Dear @meekness12 please write a commenting showcasing what you cahnged/adeded, squash your commits into one, and tag the issue you was working on.