Refactor CustomPostEditorService.State.newPost to carry PostSettings#25543

crazytonyli wants to merge 4 commits into

task/sync-discussion-defaults-from-restwordpress-mobile/WordPress-iOS:task/sync-discussion-defaults-from-restfrom

task/refactor-new-post-post-settings-storewordpress-mobile/WordPress-iOS:task/refactor-new-post-post-settings-storeCopy head branch name to clipboard