fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BRACES-6838727
- https://snyk.io/vuln/SNYK-JS-MICROMATCH-6838728

package.json

@@ -28,7 +28,7 @@
     "@angular/router": "17.0.3",
     "@angular/ssr": "~17.0.1",
     "@ngx-builders/analyze": "4.0.0",
-    "@nx/angular": "17.2.0-beta.0",
+    "@nx/angular": "18.1.1",
     "express": "~4.18.2",
     "hammerjs": "2.0.8",
     "rxjs": "7.8.1",