SpaceX is paying for its newest 444 acres in drinking water. Brownsville agreed to release the land after SpaceX put an investment on the table that could roughly double the region's potable water capacity, a trade no other company in America is even positioned to offer a city. That vote happened August 28. On September 16, the city of Starbase votes to absorb the same parcel, and getting there required some genuinely creative lawyering. Texas only lets a city annex land it touches, and this…