feat: add guix-daemon restart command

install_guix.yaml

@@ -15,6 +15,9 @@
         path: /etc/systemd/system/guix-daemon.service
         regexp: '^    --build-users-group=guixbuild --discover=yes'
         line: --build-users-group=guixbuild --discover=yes --listen=/var/guix/daemon-socket/socket --listen=0.0.0.0
+    - name: Restart guix-daemon
+      ansible.builtin.shell:
+        cmd: systemctl restart guix-daemon.service
     - name: Create symbolic link on nodes
       ansible.builtin.shell:
         cmd: cexec 'ln -sf /var/guix/profiles/per-user/root/current-guix/bin/guix /usr/local/bin/guix'