change to debian 12.4.0, run install tasks only once

defaults/main.yml

@@ -1,2 +1,2 @@
 ---
-debianunattended_debian_version: 12.2.0
+debianunattended_debian_version: 12.4.0

tasks/main.yml

@@ -17,6 +17,7 @@
       - cdrkit
     update_cache: yes
   delegate_to: localhost
+  run_once: true
 
 - name: create project directory
   file:
@@ -29,6 +30,7 @@
     url: "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-{{ debianunattended_debian_version }}-amd64-netinst.iso"
     dest: "/opt/ansiblepackages/debianunattended/debian-{{ debianunattended_debian_version }}-amd64-netinst.iso"
   delegate_to: localhost
+  run_once: true
 
 - name: delete old stuff
   file: