Separate keyword arguments into parameters hash

[PharaohAsh]

Description

Refactors positional/keyword arguments when calling:

• append_url_with_query_parameters
• append_url_with_template_parameters

to work with Ruby 3.0

More details can be found here: https://www.ruby-lang.org/en/news/2019/12/12/separation-of-positional-and-keyword-arguments-in-ruby-3-0/