[container-dev] Switch to rootless docker. [nvim] Update snacks options. [hyprland] Use clipboard fixes globally

system/features/container-dev.nix

@@ -0,0 +1,17 @@
+{ ... }:
+{
+  virtualisation = {
+    docker = {
+      enable = true;
+      rootless.enable = true;
+    };
+  };
+
+  home-manager.users.drew = { ... }:
+  {
+    # Add the path to the docker socket to the environment.
+    programs.zsh.profileExtra = ''
+      export DOCKER_HOST=unix://$XDG_RUNTIME_DIR/docker.sock
+    '';
+  };
+}