Zidane said he wants to be the coach of the Mbappe one day and I think he likes this player. Zidane is currently not working in any team but he was very much near to Ream Madrid when Ancelotti was leaving this team and PSG however Enrique is much near to PSG. But I think if Zidane joined PSG or Real Madrid and they play in the champions league against Guardiola. Still, Guardiola will have a much better chance because Zidane was unemployed for some time.
He likes Mbappe and Mbappe likes him. We know that after the drama with France coach position after World Cup 2022, Mbappe publicly talked that he supported Zidane and he thought people should show more respect to Zidane.
Zidane did not show interest to be a coach of any club since his departure from Real Madrid. PSG tried to contact Zidane and used him as one of factors to convince Mbappe to stay in PSG. But I believe Zidane will not take any club coach position, he will aim at the position at France national team. He knows that life is short and he has good chance to become a coach of the France national team because Deschamps will not stay at that position forever. France have very good player generation in the last few years and have many young talented players and they will be future of the national team.
Being unemployed is what he want and it is to achieve what he has been waiting in last few years.