Add new model files and update Ansible playbooks for Qwen3.5 and Qwen3.6

- Created model files for Qwen3.5 with different context lengths.
- Added a new Ansible host variable file for CI server configuration.
- Updated GPU server host variables to include Ollama models and model files.
- Enhanced playbooks for Podman to manage Ollama models, including copying model files and checking existing models.
- Introduced a new playbook for setting up Qwen3.6 with specific configurations.
- Updated Windows SSH tasks to improve security and configuration management.
- Added a Python utility to parse Ollama model names from command output.
- Modified Terraform configurations to include new DNS entries and proxy settings.
- Improved Nginx proxy configurations with timeout settings.

terraform/modules/utils/proxy/resources/nginx/conf.d/default.conf.tpl

@@ -44,6 +44,9 @@ location = /auth {
         rewrite ${l.rewrite};
 %{ endif ~}
         proxy_pass $upstream;
+        proxy_connect_timeout ${connect_timeout};
+        proxy_read_timeout ${read_timeout};
+        proxy_send_timeout ${send_timeout};
         proxy_http_version 1.1;
 %{ for k,v in l.headers ~}        
         proxy_set_header ${k} ${v};