fix(@schematics/angular): use @types/node v18

Currently, running a schematics that adds `@types/node` to a project, like `ng add @angular/ssr`, will add the v16 types.
As nodejs v16 is now EOL, this PR updates the types to v18.

Author: cexbrayat

packages/angular_devkit/schematics_cli/blank/project-files/package.json

@@ -18,7 +18,7 @@
     "typescript": "~5.2.2"
   },
   "devDependencies": {
-    "@types/node": "^16.11.7",
+    "@types/node": "^18.18.0",
     "@types/jasmine": "~4.3.0",
     "jasmine": "^5.0.0"
   }

packages/angular_devkit/schematics_cli/schematic/files/package.json

@@ -18,7 +18,7 @@
     "typescript": "~5.2.2"
   },
   "devDependencies": {
-    "@types/node": "^16.11.7",
+    "@types/node": "^18.18.0",
     "@types/jasmine": "~4.3.0",
     "jasmine": "~5.1.0"
   }

packages/schematics/angular/utility/latest-versions/package.json

@@ -5,7 +5,7 @@
   "dependencies": {
     "@types/express": "^4.17.17",
     "@types/jasmine": "~4.3.0",
-    "@types/node": "^16.11.7",
+    "@types/node": "^18.18.0",
     "express": "^4.18.2",
     "jasmine-core": "~5.1.0",
     "jasmine-spec-reporter": "~7.0.0",