Update Node.js to v20.18.1 (#492)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.nvmrc

@@ -1 +1 @@
-20.11.1
+20.18.1

package.json

@@ -127,7 +127,7 @@
     "@angular/language-service": "17.3.12",
     "@types/faker": "5.5.9",
     "@types/jsonwebtoken": "9.0.7",
-    "@types/node": "20.11.28",
+    "@types/node": "20.17.11",
     "@typescript-eslint/eslint-plugin": "7.0.2",
     "@typescript-eslint/eslint-plugin-tslint": "7.0.2",
     "@typescript-eslint/parser": "7.0.2",