Étincelle: the Curse of the Black Opal(2023)

Original title: Etincelle, la Malédiction de l'Opale Noire

A superhero fan girl working in a museum discovers an old superhero suit, but in doing so, releases an ancient evil being who is trying to take over the world, and she must put the suit's powers to the test, and see if she can be a real hero.