chore(deps)(deps): Bump @angular/core from 20.3.12 to 20.3.13 in /frontend (#102)

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Author: dependabot[bot]

frontend/package-lock.json

@@ -36,7 +36,7 @@
     "@angular/cdk": "^20.2.12",
     "@angular/common": "^20.3.13",
     "@angular/compiler": "^20.3.10",
-    "@angular/core": "^20.3.10",
+    "@angular/core": "^20.3.13",
     "@angular/forms": "^20.3.12",
     "@angular/material": "^20.2.13",
     "@angular/platform-browser": "^20.3.12",