I know we all saw the leak for the 7 speed manual being an option but I'd say a manual transmission is definitely confirmed in this photo. The previous leaks were a dial selector for the automatic.
For what it's worth, I can easily find base 2 door sport wranglers with the manual trans for ~27,000 new around me. BUT, they are getting a bit more scarce probably since they had a recall on all manual transmissions for the pressure plates over heating, fragmenting, cracking the case, and...