South Korea won global plaudits for keeping the coronavirus under control without resorting to draconian lockdowns. Now the country faces the latest test of its resolve to keep normal life going during a pandemic: holding a national election.South Koreans vote in parliamentary elections on Wednesday in a poll widely seen as a referendum on President Moon Jae-in’s relatively liberal pandemic response, which has emphasised openness and voluntary cooperation in place of more coercive measures.“The…