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_amd_rocm.yml

@@ -1,7 +1,5 @@
 - name: Setup AMD ROCm Container Environment
   hosts: amd
 
-  tasks:
-    - name: Setup AMD ROCm Container Environment
-      ansible.builtin.include_tasks:
-        file: tasks/amd-rocm-container.yml
+  roles:
+    - amd_rocm