Merges xiaodong-l's hardening work: company suspend-checkpoint resume
reconciliation, external session token lifecycle fixes, Windows launch
shims, codex shell_environment_policy forwarding, Office UI i18n
(en/zh-CN), and two org presets. frontend_dist is rebuilt from the
merged sources in this commit so the #11 runtime-status fixes and the
i18n bundle coexist.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
# Conflicts:
# opc/plugins/office_ui/frontend_dist/assets/index-BgyI65M_.js
# opc/plugins/office_ui/frontend_dist/index.html
LZH-YS1998