Enable fprintd by default for XPS 9350 (Lunar Lake)

Can be overridden, but we should default users using this repo for the best hardware support to having the fingerprint reader enabled.

Author: carlzulauf

dell/xps/13-9350/default.nix

@@ -10,6 +10,11 @@
   # The touchpad uses I²C, so PS/2 is unnecessary
   boot.blacklistedKernelModules = [ "psmouse" ];
 
+  # Enable fingerprint sensor located on the power button.
+  # Works out of the box with fprintd and no additional packages/drivers.
+  # Configure for the current user via `fprintd-enroll`.
+  services.fprintd.enable = lib.mkDefault true;
+
   # Recommended in NixOS/nixos-hardware#127
   services.thermald.enable = lib.mkDefault true;
 }