chore: downgrade Node to 22 LTS to fix Windows CI crash

Author: edelauna

renovate.json

@@ -83,6 +83,11 @@
 			"matchUpdateTypes": ["patch"],
 			"automerge": true
 		},
+		{
+			"description": "Keep @types/node pinned to the Node 22 LTS major.",
+			"matchPackageNames": ["@types/node"],
+			"allowedVersions": "22.x"
+		},
 		{
 			"description": "Update extension-host VS Code types only with an intentional minimum-version review.",
 			"matchPackageNames": ["@types/vscode"],