Collect SSH forensic data: known hosts with counts, SSH config,
keys, authorized_keys, PuTTY sessions, and server logs.
Update TODO.md with completed scripts.
Add PowerShell scripts for collecting forensic artifacts:
- USB/storage devices, mounted drives, portable devices
- Network history and hotspot connections
- Recent documents (OpenSavePidlMRU with PIDL parsing)
- System info and user enumeration with multiple output modes
Includes TODO.md for planned artifacts and updated README.
