✨ feat(Customer): Ajoute la gestion des échéances de paiement client

Ajoute l'entité CustomerSplit et les services associés pour gérer
les échéances de paiement des clients (PDF, envoi mail, etc.).

ansible/playbook.yml

@@ -99,6 +99,7 @@
             - "{{ path }}/var/log" # Specific for log, though var/log might be created by composer later
             - "{{ path }}/public/media" # For uploads
             - "{{ path }}/public/storage" # For uploads
+            - "{{ path }}/public/tmp-sign" # For uploads
 
       - name: Exécuter 'composer install' dans le répertoire de l'application
         ansible.builtin.command: composer install --no-dev --optimize-autoloader
@@ -253,3 +254,4 @@
             - "{{ path }}/var/log"
             - "{{ path }}/public/media"
             - "{{ path }}/public/storage" # For uploads
+            - "{{ path }}/public/tmp-sign" # For uploads