Add window management and remote control tools

[dddabtc]

New Tools

Window Management

• FocusWindow: Brings a window to foreground by title (fuzzy match) or handle
• MinimizeAll: Minimizes all windows (Win+D)

Remote Management

• GetClipboard / SetClipboard: Read/write clipboard remotely
• ListProcesses: List running processes with CPU/memory stats, fuzzy name filter, sortable
• KillProcess: Terminate processes by PID or name (with force option)
• GetSystemInfo: CPU, memory, disk, network, and uptime overview
• Notification: Send Windows toast notifications
• LockScreen: Lock the workstation

Bug Fixes

• switch_app crash: Fixed NoneType error when desktop_state is None. Added state refresh and null checks.
• Shell timeout: Increased default from 10s to 30s.

Improvements

• Added try/except error handling around Shell, Snapshot, and switch_app to prevent server crashes.
• All new tools include proper error handling and return informative messages on failure.
• No new dependencies — uses existing psutil, pywin32, thefuzz, and tabulate.

Testing

Tested on Windows 11 with streamable-http transport.

[Jeomon]

Awesome work..

Small suggestion

• Can you make the kill, list process as an omini tool (mode=list/kill/create)
• Clipboard tool (get/set) omini tool
• Focus Window functionality I have already included in the app tool(open/switch/resize)

[dddabtc]

Thanks for the feedback! I've pushed the changes:

• ProcessManager omni tool with mode=list/kill (merged ListProcesses + KillProcess)
• Clipboard omni tool with mode=get/set (merged GetClipboard + SetClipboard)
• Removed FocusWindow — you're right, the app tool's switch mode already covers this

Let me know if anything else needs adjusting!

[Jeomon]

Thanks