1. Add support for function calls using named parameters by implementing the new PHPCSUtils 1.0.0-alpha4 PassedParameters::getParameterFromStack() method in the HashAlgorithmsTrait.
2. Verified the parameter name used is in line with the name as per the PHP 8.0 release. PHP itself renamed a lot of parameters in PHP 8.0. As named parameters did not exist before PHP 8.0, the parameter name as per PHP 8.0 (or above) is the only relevant name.

Name verification reference:

• hash_file: https://3v4l.org/7JNic
• hash_hmac_file: https://3v4l.org/XDWMd
• hash_hmac: https://3v4l.org/jJBV1
• hash_init: https://3v4l.org/DeFge
• hash_pbkdf2: https://3v4l.org/SDNeL
• hash: https://3v4l.org/6PfKM

Includes adding/adjusting the unit tests to include tests using named parameters.

Related to #1239