Enable nixseparatedebuginfod module

The module is only enabled on Hut and Eudy because we noticed activity
on the debuginfod service even if no debug session was active.

Reviewed-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>

m/eudy/configuration.nix

@@ -10,6 +10,7 @@
     ./fs.nix
     ./users.nix
     ./slurm.nix
+    ../module/debuginfod.nix
   ];
 
   # Select this using the ID to avoid mismatches

m/hut/configuration.nix

@@ -5,6 +5,7 @@
     ../common/main.nix
 
     ../module/ceph.nix
+    ../module/debuginfod.nix
     ./gitlab-runner.nix
     ./monitoring.nix
     ./nfs.nix

m/module/debuginfod.nix

@@ -0,0 +1,12 @@
+{ theFlake, ... }:
+
+let
+  nixseparatedebuginfod = theFlake.inputs.nixseparatedebuginfod;
+in
+{
+  imports = [
+    nixseparatedebuginfod.nixosModules.default
+  ];
+
+  services.nixseparatedebuginfod.enable = true;
+}