Raab is deliberatly conflating parliament with the government in that article, as he well knows the executive and legislative arms of the state are distinct.
Parliament is sovereign, so if a court hands down a judgement the government of the day does not like, thet can put a law before parliament to atttempt to change the law which the judges have interpreted. .
There is nothing new in any of that.
Our laws are made by judges as well as by parliament. and this is known as common law, as oppoed to the statute law created by parliament.
They do this all the time when they interpret the meaning and intention of statue law to cases before them and often have to infer the intentions of a piece of parliamentary legislation.
This is how it is supposed to work in a democracy.
I am a solicitor myself, and they tend to be a conservative bunch, the fact that there is a universal revulsion at this suggestion among the lawyers just underlines how fundamentally wrong, and dangerous, it is.