bump nx and related packages to version 20.4.6

package.json

@@ -67,11 +67,11 @@
     "@compodoc/compodoc": "^1.1.26",
     "@eslint/js": "^9.8.0",
     "@ngneat/spectator": "^19.0.0",
-    "@nx/angular": "20.4.0",
-    "@nx/eslint": "20.4.0",
-    "@nx/eslint-plugin": "20.4.0",
-    "@nx/js": "20.4.0",
-    "@nx/workspace": "20.4.0",
+    "@nx/angular": "20.4.6",
+    "@nx/eslint": "20.4.6",
+    "@nx/eslint-plugin": "20.4.6",
+    "@nx/js": "20.4.6",
+    "@nx/workspace": "20.4.6",
     "@schematics/angular": "^18.2.9",
     "@storybook/addon-docs": "^8.3.6",
     "@storybook/addon-essentials": "^8.3.6",
@@ -105,7 +105,7 @@
     "ng-swagger-gen": "^2.3.1",
     "ngrx-store-freeze": "^0.2.4",
     "npm-run-all": "^4.1.5",
-    "nx": "20.4.0",
+    "nx": "20.4.6",
     "postcss": "^8.4.47",
     "prettier": "~3.3.3",
     "pretty-quick": "~4.0.0",