Miami-Dade voters will face one of the most crowded ballots in recent years, with races for governor, Congress, county offices, municipal seats, judicial positions, and several high-profile ballot measures scheduled for the 2026 election cycle. Voters will head to the polls twice this year — first during Florida’s Aug. 18 primary election and again for the Nov. 3 general election — to decide contests that could shape both local government and st…