fix: frontend/package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-ANGULARCOMPILER-14157154

Author: snyk-bot

frontend/package.json

@@ -4,7 +4,7 @@
         "@angular/animations": "^18.2.12",
         "@angular/cdk": "^18.2.14",
         "@angular/common": "^18.2.12",
-        "@angular/compiler": "^18.2.12",
+        "@angular/compiler": "^19.2.17",
         "@angular/core": "^18.2.12",
         "@angular/forms": "^18.2.12",
         "@angular/google-maps": "^18.2.14",