Minnesota startups raised more than $90 million in funding since the end of March. It was easier than usual to hit that mark thanks to one big deal in April: Startup insurer Bright Health closed on an $80 million an $80 million round led by Bessemer Venture Partners and New Enterprise Associates. Other multimillion-dollar deals included real estate tech company Total Exert Inc.’s $3 million round of funding and the almost $2.6 million raised by biotech company Gila Therapeutics Inc., which is developing…