feat(ansible): Deploy coredns with HelmChart instead of builtin method and other small QoL changes

Signed-off-by: Devin Buhl <devin@buhl.casa>

ansible/playbooks/tasks/kubeconfig.yaml

@@ -0,0 +1,24 @@
+---
+- name: Get absolute path to this Git repository
+  delegate_to: localhost
+  become: false
+  run_once: true
+  check_mode: false
+  ansible.builtin.command: git rev-parse --show-toplevel
+  register: repository_path
+
+- name: Copy kubeconfig to the project directory
+  when: k3s_primary_control_node
+  ansible.builtin.fetch:
+    src: /etc/rancher/k3s/k3s.yaml
+    dest: "{{ repository_path.stdout }}/kubeconfig"
+    flat: true
+
+- name: Update kubeconfig with the correct load balancer address
+  delegate_to: localhost
+  become: false
+  run_once: true
+  ansible.builtin.replace:
+    path: "{{ repository_path.stdout }}/kubeconfig"
+    regexp: https://127.0.0.1:6443
+    replace: "https://{{ k3s_registration_address }}:6443"