Update angular monorepo to v20.3.9 (#263)

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

Author: renovate[bot]

package-lock.json

@@ -10,14 +10,14 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "20.3.7",
-    "@angular/common": "20.3.7",
-    "@angular/compiler": "20.3.7",
-    "@angular/core": "20.3.7",
-    "@angular/forms": "20.3.7",
-    "@angular/platform-browser": "20.3.7",
-    "@angular/platform-browser-dynamic": "20.3.7",
-    "@angular/router": "20.3.7",
+    "@angular/animations": "20.3.9",
+    "@angular/common": "20.3.9",
+    "@angular/compiler": "20.3.9",
+    "@angular/core": "20.3.9",
+    "@angular/forms": "20.3.9",
+    "@angular/platform-browser": "20.3.9",
+    "@angular/platform-browser-dynamic": "20.3.9",
+    "@angular/router": "20.3.9",
     "@ngx-translate/core": "17.0.0",
     "json5": "2.2.3",
     "rxjs": "7.8.2",
@@ -28,7 +28,7 @@
     "@angular-builders/jest": "20.0.0",
     "@angular/build": "^20.0.1",
     "@angular/cli": "20.3.7",
-    "@angular/compiler-cli": "20.3.7",
+    "@angular/compiler-cli": "20.3.9",
     "@types/jest": "30.0.0",
     "jest": "30.2.0",
     "jest-preset-angular": "15.0.3",