cherry-pick: Optimizing task execution (#1839)
cherry-pick: release new version to v1.4.31 (#1838)
cherry-pick: get user token from cookie in priority (#1837)
cherry-pick: invalidate refresh token after reset password (#1836)
cherry-pick: authenticate the request with public policy in rbac proxy (#1835)
cherry-pick: settings backup bug (#1833)
cherry-pick: files nginx and relative changed for improving (#1831)
cherry-pick: files, settings forwarding configuration (#1832)
cherry-pick: refactor monitor (#1830)
cherry-pick: upgrade system frontend version to v1.4.29 (#1829)
Full Changelog: 1.12.1-alpha.1...1.12.1-alpha.2