fix(deps): update dependency @angular/core to v21.0.7 [security]

Author: renovate[bot]

package.json

@@ -27,7 +27,7 @@
     "@angular/cdk": "21.0.5",
     "@angular/common": "21.0.5",
     "@angular/compiler": "21.0.5",
-    "@angular/core": "21.0.5",
+    "@angular/core": "21.0.7",
     "@angular/forms": "21.0.5",
     "@angular/material": "21.0.5",
     "@angular/platform-browser": "21.0.5",