fix(deco): load body as json whenever content type has 'application/json'#45

mattwang44 merged 4 commits intodevelophardcoretech/data-spec-validator:developfrom

fix-should-load-body-as-json-whenever-header-contains-application-jsonhardcoretech/data-spec-validator:fix-should-load-body-as-json-whenever-header-contains-application-jsonCopy head branch name to clipboard