refactor(k3s): enhance cluster setup and enable ArgoCD apps

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/kubernets_argo_apps/tasks/install_argo_app.yml

@@ -0,0 +1,10 @@
+- name: Render Argo CD Application YAML to a variable
+  ansible.builtin.set_fact:
+    argo_app_manifest: "{{ lookup('ansible.builtin.template', '../templates/argo_app.yaml.j2') }}"
+
+- name: Apply Argo CD Application to Kubernetes using k8s module
+  kubernetes.core.k8s:
+    state: present
+    definition: "{{ argo_app_manifest }}"
+  register: k8s_apply_result
+  delegate_to: localhost

roles/kubernets_argo_apps/tasks/main.yml

@@ -0,0 +1,5 @@
+- name: Install Argo Application
+  ansible.builtin.include_tasks: ./install_argo_app.yml
+  loop: argo_apps
+  loop_control:
+    loop_var: app