Add HID input drivers and document LTS kernel success

LTS kernel 6.1.142 successfully established communication with ITE8353:
- Device properly detected and HID descriptor read
- Input events are being received from touchpad
- Debug output shows device is working at HID level
- Need to bind to proper input driver for touchpad functionality

machines/little-rascal/hardware-configuration.nix

@@ -35,6 +35,9 @@
       "hid_multitouch"
       "i2c_hid"
       "i2c_hid_acpi"
+      # Additional HID drivers that might help
+      "hid_input"
+      "evdev"
     ];
     
     # Blacklist modules that interfere with touchpad