add dooris role for setup of dooris interaction on the node itself

roles/dooris/templates/nginx/http_handler.conf

@@ -0,0 +1,12 @@
+server {
+    listen 80 default_server;
+    listen [::]:80 default_server;
+
+    location / {
+        return 301 https://$host$request_uri;
+    }
+
+    location /.well-known/acme-challenge/ {
+        proxy_pass http://127.0.0.1:31820/.well-known/acme-challenge/;
+    }
+}