Fix: Badly anchored regular expressions #3180
Description
Fix code scanning reports for badly anchored regular expressions:
- https://github.com/faker-ruby/faker/security/code-scanning/4
- https://github.com/faker-ruby/faker/security/code-scanning/3
- https://github.com/faker-ruby/faker/security/code-scanning/2