host/istal: decrease timeout for the forgejo-runner

add NODE_OPTIONS env with --max_old_space_size=4096
use default labels

hosts/istal/hardware-configuration/default.nix

@@ -5,4 +5,11 @@
     ./generated.nix
     ./networking.secret.nix
   ];
+
+  swapDevices = [
+    {
+      device = "/var/lib/swapfile";
+      size = 2 * 1024;
+    }
+  ];
 }

hosts/istal/services/forgejo-runners/default.nix

@@ -13,8 +13,17 @@
         enable = true;
         name = "istal-docker";
         url = "https://git.pleshevski.ru";
-        labels = [ "ubuntu-22.04:docker://node:22-bullseye" ];
+        labels = [];
         tokenFile = config.age.secrets.forgejo-runner-docker-token.path;
+        settings = {
+          runner = {
+            envs = {
+              NODE_OPTIONS="--max_old_space_size=4096";
+            };
+
+            timeout = "1h";
+          };
+        };
       };
     };
   };