ursa-minor: install libraspberrypi

ursa-minor/configuration.nix

@@ -72,17 +72,6 @@
       data_format = "grok";
       grok_patterns = [ "%{NUMBER:value:float}" ];
     };
-    inputs.docker = {
-      endpoint = "unix:///var/run/docker.sock";
-      gather_services = false;
-      container_name_include = [ ];
-      container_name_exclude = [ ];
-      timeout = "5s";
-      docker_label_include = [ ];
-      docker_label_exclude = [ ];
-      perdevice = true;
-      total = false;
-    };
     inputs.cpu = {
       ## Whether to report per-cpu stats or not
       percpu = true;
@@ -129,6 +118,7 @@
   environment.systemPackages = with pkgs; [
     git
     htop
+    libraspberrypi
     slirp4netns # required by k3s
     vim
   ];