Pedro Almodovar’s “I’m So Excited” received a largely underwhelming response earlier this year in the director’s native Spain, as well as a few cranky complaints here; IndieWire, for instance, called it his worst film. Notably absent are the standard Almodovar themes of a sexual predator preying on the powerless (“Talk to Her,” “The Skin I Live In”), or murderous sexual jealousy playing itself out in tragic ways (“Live Flesh,” “Bad