Does Apple make a standard USB to iPhone 15 lightening cable

no but they do sell cables like that made by other assuming you mean standard usb being usb-a

Belkin BOOST↑Charge Pro Flex USB-A to USB-C Cable (1m) - Apple

and

Belkin BOOST↑Charge USB-A to USB-C Cable (1m) - Apple

at the end of the day if the manufactures don't break the law then a cable is mostly just a connector with x pins which each connects to a copper wires incased in plastic to a connectors pins in the other end, so if it was me the I would trust other manufactures than apple (who likely does not produce the cables they do sell but just buy them OEM from a cable manufacturer)

Just in case you're looking for cables, the iPhone 15 does not use any sort of lightning cable. It uses a USB-C.

I think Rudegar's recommendation of Belking is a good one. I've always found their products to be extremely reliable.