Is it safe to cook raw meat and vegetables together in the same pan?

If you cook it. It is common and safe if you actually cook the raw meat. You can use a wok and call it stir fry. Where you can get in trouble is cutting raw meat on a cutting board, then cutting vegetables on the same board without thoroughly cleaning it and serving those veggies raw or in a salad.
Yes but. The vegetables will cook faster than the meat so cook the meat first, add the vegetables later.