46b51a891c
- HDFS WebHDFS file browser (api/hdfs_api.py + HdfsView) - In-browser SSH terminal via paramiko WebSocket bridge (api/ssh_terminal.py + SshTerminal, xterm.js) - Presentation deck editor (text + image upload) and CRUD endpoints - Collapsible GPU matrix + new LabHealthPanel in SideNav - Topology fixes (edge alignment, Hadoop node, compact nodes) - nginx ws timeout bump for long-lived SSH sessions