Merge of fix/Process.process_errorText_overflow to wrdp

See merge request o2oa/o2oa!1254

(cherry picked from commit 4c446c5729ba3c595f447aae9369bfddf44790d7)

674a7d1e 修复提交框人员选择超过高度不显示的问题
6ed912b6 修复提交框人员选择校验超长时不显示的问题
21a34054 清空组织所选人