chore(deps): update dependency @types/node to v13.13.51

Author: renovate-bot

lit-element-ts-esbuild/package-lock.json

@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@open-wc/testing": "2.5.33",
-    "@types/node": "13.13.50",
+    "@types/node": "13.13.51",
     "@web/dev-server": "0.1.16",
     "@web/dev-server-esbuild": "0.2.12",
     "@web/test-runner": "0.12.19",

lit-element-ts-esbuild/package.json

@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "@open-wc/testing": "2.5.33",
-    "@types/node": "13.13.50",
+    "@types/node": "13.13.51",
     "@web/test-runner": "0.12.19",
     "@web/dev-server": "0.1.16",
     "tslib": "2.2.0",