A low-sodium Thanksgiving menu is possible and tasty, just look at the post I did outlining what you can make.
One of my ides is usually green beans. I included a low-sodium green-bean recipe in my menu. Bon Appetit recently sent me a piece entitled 19 Recipes to Make Green Beans Actually Exciting for Thanksgiving.
You’ll need to pick and choose among these and modify the recipes to get the salt out. Any with sauce likely have way too much sodium, for example.
I thought this one, Cranberry-Hazelnut Green Bean Salad, sounded interesting. I don’t eat nuts so would leave out the hazelnuts. But I like the idea of cranberries with the beans. As always leave out the salt, and watch the honey is you;re watching sugar content as well.