feat(comfyui): add Dockerfile, playbook, and Terraform configurations for ComfyUI setup

ansible/playbook_podman_kokoro.yml

@@ -3,7 +3,9 @@
   vars:
     podman_user: "{{ kokoro_user | default('kokoro') }}"
     podman_group: "{{ kokoro_group | default('kokoro') }}"
+    podman_extra_groups: "users"
     podman_user_home: "{{ kokoro_home | default('/home/kokoro') }}"
+    podman_user_pubkey: "{{ kokoro_user_pubkey | default(omit) }}"
     podman_user_folders:
       - data
     pods:
@@ -16,6 +18,10 @@
           - "nvidia.com/gpu=all"
 
   tasks:
+    - name: Setup nvidia-cdi-generator
+      ansible.builtin.include_tasks:
+        file: tasks/nvidia-cdi-generator.yml
+
     - name: Setup Pods
       ansible.builtin.include_tasks:
         file: tasks/podman.yml