feat(vaultwarden): add SMTP configuration options and enhance signup settings

- Introduced SMTP settings for Vaultwarden including host, port, security, and authentication details.
- Added variables for signup verification, 2FA settings, password hints, and logging options.
- Updated Vaultwarden deployment to utilize new SMTP configurations.
- Enhanced Grafana module to support dynamic dashboard and datasource provisioning.
- Added LLM proxy configuration for Open Web UI with necessary environment variables.

ansible/playbook_podman_llama_vulkan.yml

@@ -5,24 +5,11 @@
     podman_group: "{{ llama_group | default('llama') }}"
     podman_extra_groups: "users,video"
     podman_user_home: "{{ llama_home | default('/home/llama') }}"
-    __llama_models__: "{{ llama_models | default([]) }}"
-    __llama_router_dir__: "{{ podman_user_home }}/models/.router"
-    __llama_managed_dir__: "{{ podman_user_home }}/models/managed"
-    __llama_links_dir__: "{{ podman_user_home }}/models/managed-links"
-    __llama_manifest_file__: "{{ __llama_router_dir__ }}/manifest.json"
-    __llama_models_input_file__: "{{ __llama_router_dir__ }}/desired-models.json"
-    __llama_preset_global__: "{{ llama_preset_global | default({}) }}"
-    __llama_preset_global_input_file__: "{{ __llama_router_dir__ }}/preset-global.json"
-    __llama_preset_file__: "{{ __llama_router_dir__ }}/models.ini"
-    __llama_sync_script__: "{{ __llama_router_dir__ }}/llama_hf_sync.py"
-    __llama_sync_venv__: "{{ llama_sync_venv | default(__llama_router_dir__ ~ '/.venv') }}"
-    __llama_sync_python__: "{{ __llama_sync_venv__ }}/bin/python"
-    __llama_models_max__: "{{ llama_models_max_loaded | default(1) }}"
     podman_user_folders:
       - models
       - .cache
       - .cache/llama.cpp
-    pods:
+    podman_pods:
       - name: llama.cpp
         repo:
           image: ghcr.io/ggml-org/llama.cpp:server-vulkan
@@ -67,16 +54,11 @@
           - "nvidia.com/gpu=all"
           - "/dev/kfd:/dev/kfd:rw"
           - "/dev/dri:/dev/dri:rw"
+  roles:
+    - llama_models_sync
+    - podman
+
   tasks:
-    - name: Sync llama models from Hugging Face
-      ansible.builtin.include_tasks:
-        file: tasks/llama_models_sync.yml
-      when: llama_models_sync_enabled | default(true)
-
-    - name: Setup Pods
-      ansible.builtin.include_tasks:
-        file: tasks/podman.yml
-
     - name: Query llama router model list
       ansible.builtin.uri:
         url: "http://127.0.0.1:{{ llama_port | default(8012) }}/models?reload=1"