Does it have to be an India/ISRO-led mission, with an Indian launch vehicle and an Indian lunar lander? Or is it sufficient for this question if an ISRO astronaut lands on the moon as part of an international program like Artemis, with India perhaps contributing only a small part of the necessary hardware?

@dp9000 it should be an India-led mission, not a part of international effort. I don't want to make it conditional on any specific hardware being Indian, because it feels like it changes the question too much