ce6e9533c2
Add new FWSWindowsSpoke to handle dual-boot Windows gaming configuration in the Anaconda GUI. This spoke allows users to: - Enable/disable dual-boot Windows gaming mode - Select a disk to dedicate to Windows - Configure NTFS partition size (100-200 GiB default) - Provide path to Windows 11 ISO The spoke persists configuration to /tmp/fws-windows for processing by the kickstart script. It implements validation for disk selection, ISO path, and partition size constraints. Platform detection ensures the feature only appears on UEFI systems.