Add OneLab Helm chart, Argo CD Application, and GitOps values for k3s

Made-with: Cursor

app/playbooks/tasks/post-update.yml

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+---
+  #
+  # Specfic update tasks for version
+  #
+
+
+  #
+  # Migrate SSL structure (1.12.0 -> 1.13.0)
+  #
+  - include_tasks: "{{ installer_path }}/app/playbooks/tasks/ssl-cert-migration.yml"
+
+  #
+  # Postgres13 post-migration
+  #
+  - name: Checking if database has to be migrated
+    stat:
+      path: "{{ onelab_path }}/.lock_db_migration"
+    register: onelab_lock_db_result
+
+  - include_tasks: "{{ installer_path }}/app/playbooks/tasks/post-db-migration.yml"
+    when: onelab_lock_db_result.stat.exists