Major refactoring

• Major Refactor
• Migrated RandomNameGenerator from Class to wrapper module.
• Migrated tests from MiniTest to RSpec.
• Updated license from GPL-3.0 to LGP-L3.0
• Added experimental curse language.
• Moved executable to exe directory.
• Added bin/run script to pull in lib directory to gem path.
• Fixed issue with Gemfile.lock created on Apple M1 clashing with GitHub
  Action:

  $❯ bundle lock --add-platform x86_64-linux