quote() the user-derived paths that reach the shell in file mounts
(mount.ts, docker getCreateFileCommand), patch repo read (repoPath/filePath),
certificate create/remove (certificatePath), and the remote scheduled command
(containerId/shellType/command/logPath), so $(), backticks and traversal in
these fields can no longer inject commands.
- Eliminated the `autoRenew` field from the certificate schema, API router, and related components to streamline certificate management.
- Updated form handling and validation logic accordingly to reflect the removal of the auto-renew feature.
