add jellfyin service

hosts/nixos/vps/proxy.nix

@@ -66,6 +66,18 @@
           };
         };
 
+        # Jellyfin Media Server
+        jellyfin = {
+          rule = "Host(`jellyfin.yanlincs.com`)";
+          service = "jellyfin";
+          tls = {
+            certResolver = "cloudflare";
+            domains = [{
+              main = "*.yanlincs.com";
+            }];
+          };
+        };
+
       };
 
       services = {
@@ -115,6 +127,15 @@
           };
         };
 
+        # Jellyfin backend
+        jellyfin = {
+          loadBalancer = {
+            servers = [{
+              url = "http://lan.hs.yanlincs.com:8096";
+            }];
+          };
+        };
+
       };
 
     };