A new coffee shop has opened at 931 Lassen Lane in El Dorado Hills with a mission that goes well beyond the espresso machine: Proxy International Coffee Co. says it will send its profits to organizations helping orphans at refugee camps in Uganda. The shop serves lattes, matcha and a rotating menu of other beverages, and it held a grand opening featuring a raffle, samples and drinks for purchase. According to The Sacramento Bee, Heather Hodson r…