win: organize and document network disablement

Reorganize and document scripts for disabling network features,
enhancing their discoverability and manageability. This commit
categorizes scripts related to disabling insecure network connections,
improves documentation, and makes these scripts more accessible.

- Group scripts under `Disable insecure connections` category.
- Move SMBv1 and NetBios disablement scripts to this new category.
- Improve documentation, highlighting the security improvements
  and potential compatibility issues with older systems.

Addresses issues #57, #115, #183, #175, and #185 by simplifying the
process of troubleshooting and reversing changes if necessary.