cherry-pick: update olares-app version to v1.4.27 (#1824)
cherry-pick: update system frontend version to v1.4.28 (#1828)
cherry-pick: Supports Google Drive, S3, and Dropbox cloud video playback (#1827)
cherry-pick: clean up user-service-provider.yaml and fix cookie path (#1825)
cherry-pick: preview,delete,download files with special characters (#1823)
cherry-pick: add migration task from system-frontend to olares-app (#1821)
cherry-pick: fix some ui bugs (#1820)
cherry-pick: settings provider permission and cookie config bug (#1819)
cherry-pick: files image and pdf preview, and /api/mount response for choosing path (#1818)
cherry-pick: support installation on Debian 13 and remove no longer supported distros (#1817)
Full Changelog: 1.12.1-alpha.0...1.12.1-alpha.1