feat: Add ROCm support and update Ollama configurations

- Created ansible playbooks for setting up AMD ROCm container environment.
- Added ROCm and AMD Graphics repositories in ansible tasks.
- Installed necessary ROCm packages including rocm-dkms and developer tools.
- Updated Dockerfile for Ollama to use version 0.13.4 and created a new Dockerfile for ROCm support.
- Enhanced game station scripts for better performance and added MangoHud configuration.
- Modified systemd service files to allow CPU core allocation.
- Updated playbooks for Ollama and Qwen2 to include new configurations and environment variables.
- Added Wake-on-LAN systemd service configuration.
- Updated Terraform configurations to include secret management for the web UI.
- Refactored Kubernetes deployment for open-webui to include secret handling and improved volume management.

ansible/playbook_podman_ollama.yml

@@ -3,7 +3,7 @@
   vars:
     podman_user: "{{ ollama_user | default('ollama') }}"
     podman_group: "{{ ollama_group | default('ollama') }}"
-    podman_extra_groups: "users"
+    podman_extra_groups: "users,video"
     podman_user_home: "{{ ollama_home | default('/home/ollama') }}"
     podman_user_folders:
       - data
@@ -11,6 +11,11 @@
       - name: ollama
         build:
           dockerfile: "{{ lookup('file', 'dockerfiles/Dockerfile.ollama') }}"
+        env:
+          OLLAMA_CONTEXT_SIZE: 65536
+          OLLAMA_NUM_THREADS: 6
+          OLLAMA_NUM_PARALLEL: 1
+          OLLAMA_KV_CACHE: "true"
         ports:
           - "0.0.0.0:{{ ollama_port | default(11434) }}:11434/tcp"
         volumes: