Congratulations on your project Mike!
I think you may have too many plants for the space. The avocado, mango and loquat grow tall here in the tropics, higher than your ceiling. their crown radius may be bigger than your space too. The papaya would work pretty well given the short time from seed to fruit, around 9 months, and there are varieties that do not grow too tall.
Other plants to consider that I can think of are cacao, coffee, tea, guava, cape gooseberry and mulberry. The cacao, coffee and tea can be grown in the shade as they are understory plants.
Pineapples require full sun. Vanilla would need shade and support for its vines. Mangos, avocados, loquats, bananas and papaya seem to grow okay in full sun in my area. However, I have seen videos of bananas and papaya growing in some shade in India.