server: matrix: fix telegram log config

modules/services/server/matrix.nix

@@ -228,7 +228,7 @@ in {
                           send = "cross-signed-untrusted";
                       };
                   };
-                  private_chat_portal_meta = true;
+                  private_chat_portal_meta = "default";
                   backfill = {
                       disable_notifications = true;
                   };
@@ -236,19 +236,21 @@ in {
                       "@kabbone:kabtop.de" = "admin";
                   };
               };
-              loggers = {
-                mau = {
-                  level = "WARN";
-                };
-                telethon = {
-                  level = "WARN";
-                };
-              };
-              root = {
-                handlers = [
-                  "console"
-                ];
-                level = "WARN";
+              logging = {
+                  loggers = {
+                    mau = {
+                      level = "WARN";
+                    };
+                    telethon = {
+                      level = "WARN";
+                    };
+                  };
+                  root = {
+                    handlers = [
+                      "console"
+                    ];
+                    level = "WARN";
+                  };
               };
           };
       };