feat(hardware): move hardware inputs to dedicated module

hosts/gampo/configuration.nix

@@ -34,9 +34,11 @@
     };
     hardware = {
       bluetooth.enable = true;
-      corne.allowHidAccess = true;
-      ibmTrackpoint.disable = true;
-      opentablet.enable = true;
+      input = {
+        corne.allowHidAccess = true;
+        ibmTrackpoint.disable = true;
+        opentablet.enable = true;
+      };
       sound.enable = true;
     };
     misc.keymap = "fr-bepo";

hosts/marpa/configuration.nix

@@ -38,8 +38,10 @@
     hardware = {
       amdgpu.enable = true;
       bluetooth.enable = true;
-      corne.allowHidAccess = true;
-      opentablet.enable = true;
+      input = {
+        corne.allowHidAccess = true;
+        opentablet.enable = true;
+      };
       sound = {
         enable = true;
         jack = true;
@@ -90,6 +92,11 @@
     mode = "0440";
   };
 
+  services.udev.extraHwdb = ''
+    mouse:usb:047d:80a6:*
+     LIBINPUT_MIDDLE_EMULATION_ENABLED=1
+  '';
+
   security = {
     polkit.enable = true;
     rtkit.enable = true;